https://www.realsimple.com/work-life...tiquette-guide
How do you tip? On what? How much?
For example (not all inclusive):
Restaurant dine-in server
Restaurant takeout server
Shuttle driver at your hotel
Hotel maid
Porters
Bartenders
Taxi/Uber/Lyft/Jitney Driver
Barber/Hairdresser
Your local hooker