I did that once.  I was walking through the mall parking lot on my way to Chipotle with a co-worker and saw a fat momma with her fat tubbalub inside their car scarfing down eleventy-thousand calories each from McBeetus. I turn to my co-worker and say "no wonder the little piglet will end up looking like momma piglet" We didn't realize, but momma piglet heard me. About 30 seconds later (probably how long it took her to get out of the car) we hear her hollering at us to "get back here." Ha, fat chance - we keep walking. But of course, that wasn't the end of it. In what was probably the most exercise she had all year, huffalump follows us into the Chipotle. So there we are waiting in line in Chipotle with ~30 other hungry people who just want to get their food and leave and this sweaty panting landwhale is mooing at us out about "bullying her child." We're not even engaging her - we just want her to fucking leave. After a few minutes of this the manager comes over and asks her to leave. She did eventually, but not before he had to threaten to call the cops. I bet she's still fat.