The effect of various psychoactive drugs on spiders; this is not what you think it is. Seldom things are what they seem! Watch out for the crackhead spider, she’ll pop a cap where the sun don’t shine! Remember that winners don’t do drugs… and losers are merely done by them. So, if you happen to own a pet spider who’s been acting out strange and you suspect it might be suffering from substance abuse, maybe it’s about time you should consider getting some drug treatment.