Apparently there wasn't enough butter to make his sandwiches.
I'll attatch a photo, please do let me know what you think. I'm not taking him seriously, obviously.
When I said that there quite clearly is enough for two ham sandwiches he said "well I just like alot of butter" and chose to leave without any sandwiches at all and a face like a slapped arse.
I suspect he's got the ump about the fact that my DM had sandwiches here this afternoon and is blaming her for the lack of butter (I never use it)
So just for my amusement..
YABU - there isn't enough
YANBU - there's plenty