I stumbled upon this list while reading Brian's blog (who left a comment about the C) so while taking no credit this list is very strangely true...and funny.

michael lukaszewski has a great list of the same 21 students you’ll find in any average youth group on his blog:

I read somewhere that the average size youth group in the US is 21. The more places I go, and the more students that I meet, the more I am convinced that there are really only 21 different teenagers in the whole world. They just keep moving around from city to city. Here’s my breakdown.

1. Weird Home school Kid. I’m sorry, but I’ve been a youth pastor for 13+ years, and most home school kids are kind of strange.

2. Star Wars Freak Boy. This is the kid that dresses up and buys lightsabers off eBay.

3. Christian Band Groupie. They have lots of t-shirts, CD’s and autographed paraphernalia and strangely refer to members of the Newsboys by their first name.

4. Facial Hair Guy. This guy could be 12 or 18, but he’s got that scruffy patch of something occupying space on his chin. It doesn’t look very good.

5. Super spiritual girl. Sometimes known as “I’m dating Jesus” girl. She likes to read books like lady in waiting and usually closes meetings in prayer.

6. The IT specialist. He will have a promising corporate career or become an underground hacker. He illegally downloads things from the Internet for his youth pastor so his youth pastor doesn’t have to break the law.

7. The “I refuse to leave” individual. This person graduated from your ministry at least one year ago, but tricks himself into thinking of himself or herself as a chaperone so they can stick around. The will
be in your youth service for some time.

8. Overdeveloped Middle School girl. That’s all I need to say about that one. This group of students did not exist when I was in middle school.

9. The Bible Scholar. This person likes talking about Calvinism and other topics. They are the first to look up verses when called for and like to share their deep thoughts.

10. The Christian School Only Person. Closely related to weird home school kid (see #1), this person will go to Christian elementary school, a private Christian high school and when it comes time to go to college, he will only consider Christian colleges. This person can make it through life without ever talking to a lost person.

11. Little Drummer Boy. AKA Rock Star. Very proud of their $150 acoustic guitar, they are experts at leading worship and being part of a youth praise band.

12. The Event Addict. This person keeps their youth group event t-shirts color coded in their closet. They show up at camps, ski trips, weekends, conferences and every other event known to man.

13. The hoochie. If unchecked, overdeveloped middle school girl may develop into hoochie. This girl rarely wears enough clothing.

14. Smothered by Mother. No matter where this person goes, they can’t do anything without checking in with their parents every few minutes. Their parents require extra information on every event and activity.

15. Middle School Cheerleader. Usually traveling in packs of three, these are very small girls, typically wearing braces. They show up to any event wearing cheerleading shorts.

16. The forwarder. This person will forward you at least four or five e-mails every week. Thanks to him or her, you’ll know about all the companies supported by Mormons. This person might be associated with the IT specialist (see #6)

17. The EO. EO’s only show up to your fun events. They don’t care about anything you have to say, but will surface several times a year. Due to the massive amount of events attended, they have amassed a large quantity of t-shirts, which they use as rags or to mow grass.

18. FBI Parent Agent. While this is not technically a student, this parent is always there watching your every move. They probably have a “Smothered by Mother” (see #14). They want to know who will be driving and will question your word choice in your messages. Even though they are not a teenager, go ahead and include them and count them, because they will always be around.

19. The Drama Queen. This girl is usually the center of attention and needs lots of counseling. They are always involved in a major event or scandal.

20. The Questioner. The questioner will ask you if they can read their poem at your next youth service. They may have a painting or a song that will really encourage everyone else. They want to lead worship even though they can’t really sing and lead a bible study, even though they don’t own a Bible.

21. The all American. These are your regular, everyday teenagers. They don’t fall into any particular category.