There are many things Harry Potter shouldn't do while ridiculously drunk or high: listening to his equally wasted friend's 'brilliant ideas' is one. Hello past, hello future! Never fear, Wizarding World: Peter Pettigrew, Gilderoy Lockhart and Dolores Umbridge have come to save you! Er, yay? [Mostly HP, some Naruto, Ranma, Twilight, NGE] HP/Multi, R/H, SB/NB Time/dimensional travel