bob got that water proof spray and guess what!?!?

so as it says in the title bob the hobo got water proof spray for his tower of cardboard boxes ( from his 50 bucks earned at burger king which he spent on food, water proof spray, and a mini skirt..............bob"s very weird).......................... and guess what !?!? iT ONLY WORKS FOR ONE RAINFALL( which wears it off) ! poor bob :(:(:( and ):):):