No, no, no, no... okay sure.
Dear Rental Car Company Counter Employees,
A couple of things…
1) I do not want your insurance. If you ask me four times and I say “no” four times, this is your cue not to ask me a fifth time.
2) Until gas stations cease to exist, I can fill up the car myself before returning it. Your threats to charge me $12 a gallon do not scare me.