i know it's common for workers to offer to heat up ur meal but other than a nearby outside bench if not sitting area inside, i'd think i'd rather save it and heat it up myself at home (esp if some new worker accidentally messes up or so but hopefully it's not that hard to follow microwave instructions) [i guess i have seen convenience stores here with microwaves but you don't rly need to ask, but i suppose it would make it annoying if ppl come in to cook like ramen they got from another place or so lol]