hmm, acid is the bad one, E will get them in some trouble too, shrooms and weed not quite as bad, they definitely need a lawyer, cause if it was in a pullover, the cop more than likely did something illegal, it's very common, i had a friend who got pulled over and arrested for possession with the intent to distribute, but had the whole thing dropped because the cop made an illegal search, making anything he picked up not valid evidence that could be used. that's probably their best bet.