And then they look annoyed when you raise your voice or gesture to push through because your three "excuse mes" didn't get through their fat-clogged ears. I've never physically pushed a ham (been pushed accidentally many times due to fat though) but encroaching well into their personal space/nudging them with my bag seems to work. What's sad and frightening is that past a certain size they can no longer analyze or comprehend how much physical space they actually take. That's why even though they've become an encumbrance to normal people, they still express shock, offense, anger and confusion when people point out that they're in the way. It's as though their mass is entirely separate from themselves. But that also brings a lot of the absurdity of the FA movement into clarity as well. They claim health and normalcy because it is impossible for them to visually comprehend their size. Their fat is no more alien or abundant in size and circumference than their nose is. Both are simply there.