Replying to Ideas to get back at bitch librarian?

there is a librarian that is a total bitch at my school, and heres why:

go back about 1 and a half months, i get kicked out of the library for talking (not even a warning). i left without any complaint and went to the caff. 2 weeks later i got kicked out of the library for talking again. she gave me no warning again but still i left without bitching at her. the next day i get a letter in homeroom that says im kicked out untill 2 weeks. i go to the library later that day and argue with her (my argument was that everybody else gets two warnings and shit but she gives me one then kicks me out for 2 weeks).

last week i was reading the davinci code at a table, and the other kids there were doing work. i had my ipod and the book out and thats it. apparently after we left somebody (i donno who) loaded our table with paper and we got blamed for it. now i get kicked out of the library for 3 weeks. i brought up a kid who saw me reading and he told her, but she still didnt change her mind....

im not coming on her to bitch or whatever, but i need some good ways to get back at her for being such a bitch. i already think im gonna use stinkbombs (done it before with great results). what other ideas?