I know we have our differences - A fake friendship you make to trick someone into helping you

A fake friendship you make to trick someone into helping you with your dumb plans.

I know we have our differences, but I’ll help you prank the teacher if you help me steal the pizza.

I know we have our differences, but I’ll help you beat up the janitor if you help me prank the principal.

I know we have our differences, but I’ll help you skip class if you help me steal the cookies.