ALOT! of candy or some sort of video game.
you should give him Dr.Dre beats every guy LOVES them . If he already has that get him a gift card or and ipod touch or something for his car ( if he has one ) or a new video game like mw3 .
get him a pack of Trojan condoms.
It depends what your brother likes...... if he likes to build and play with action figures i'd say legos.
Get him a nice brotherly card:)
You should give her some books or anything she likes to do or eat
A Thia Bride
You could knit or crochet a hat for him, You could also make something he could hang on his wall. A hobby store might give you more ideas.
A really nice car!!!
A Christmas Tree
well i was haveing the same problem.i talked to his older brother and got him to take his iPod.i made him a mixed CD and he loves it!
If they are a girl then get them earrings with a matching necklace and if they are a boy then give them 20 dollars.
Jelwerly or something that has to do with hobbies she has.