How would you know if your brother was taking drugs?

Question

My parents are arguing with my brother and keep asking him if he is on drugs.My mom said he went to a party a few weeks ago there was crack there.

Answer 1

Does he have new friends?  Grades dropping?  Not hungary, stealing money, depressed, glassy eyes, mood swings?

Answer 2

hes attitude would stink.if he was on crack i would sugest hiding everything in youre house that could be sold.put it under lock and key.he will lie to you all make up such tall stories to get money. they say a crack head would sell his own body parts to get a fix.

they dont wash, they dont eat, they dont sleep .they just think crack.

Answer 3

if hes unable to sit still and really hyper..

Answer 4

All warning signs will be obvious: sleeping alot, not sleeping at all, moodiness, violent behavior, laziness, depression, extreme weight loss etc...