I ate one. the fat didn't so much clog my arteries as my throat - I coughed like an asthmatic hairball clogged cat for about 15 minutes. Oh, so too much meat. If the mince was leaner, it'd be okay, but they use arseholes and offcuts for their mince.
lips and assholes actually.
I remember back in the day when i was a slave at the aforementioned fast food outlet, someone came and ordered a whopper with 8 extra patties
They paid for it, so i made it and to my disgust they ate it.
My other favourite memory that this has recalled was early on a sunday morning and some guy ordered his meal with an extra tub on the side of pickles (more common than you'd think). A couple of minutes earlier id noticed a girl sitting on a stool that had a massive coin slot showing and this guy got his pickles, walked up to her and up ended the tub down the coin slot. He didnt know her at all, which made it all the funnier!!!