Who wins?
Movers vs Bartender
Bartender wins 88% to 12%. 12 more put them in the same row. From Tipping Situations Tier List. Pick a side.
salty_panda_2459 on Movers: should be S, hardest physical job on this list
throwaway72721 on Bartender: a dollar a drink minimum and your next one comes faster
Tipping Situations Tier List: the full ranking