McDonalds drive-thru lady just called me fat.

A lady at the McDonalds drive through basically just called me obese. Ok actually i tried to order a cheeseburger and she said (with attitude mind you) "it's not even 11 o'clock yet" because apparently they don't sell cheeseburgers until then but I know that what she meant was "hey fatass, how's about waiting until at least noon before you start stuffing you big fat dumb head with fastfood. How about instead of ordering cheeseburgers through the drive thru because you're too lazy to walk inside, you use your pre-11am time to go to the gym you fat lard fatty pants McFatFat." I suppose I could be getting defensive and reading into this because I was already feeling guilty for being there so early, but she could have just said "we are only serving our breakfast menu right now, m'am." Gosh.