mcdonalds and drinking

is it appropriate or not to eat at mcdonalds in every country possible after drinking? tonight after going on the XXXX brewery tour in brisbane and having a few beers luis made me go to mcdonalds with him. he claims to never eat at mcdonalds in the US but always eat at mcdonalds in any other country he is in. he ate his food in about 4.5 seconds and then proceeded to run (that's right run...his legs are quite a bit longer than mine) back to the hostel and go to bed at 7:30. i don't know which is worse.....the drunken mcdonalds run or the going to bed at 7:30. i certainly hope he finds a way to stay awake past 8:00 for some part of this trip.

p.s. on the brewery tour tonight some brits and a swed taught us about the term "bunny boiler"....who knew? i think we probably should have.