Tipping: Someone sends a big pizza delivery ($100+) to a vendor for a holiday party, but forgets to add a tip when paying over the phone. The people receiving the pizza don't give a tip. The person who ordered the pizza eventually realizes that they forgot, but not until a couple of days later. Anything to do about it, or just let it go?
I just moved to a new city and all of the restaurants charge a delivery fee, which often amounts to as much as 30% of the total cost, should I tip the delivery person on top of this? [more inside]
For traveling drug dealers (specifically door-to-door marijuana delivery services in NYC), what is the etiquette for tipping? Yes? No? If yes, is there a standard accepted rate?
Tipping etiquette: Should I add a tip on top of a delivery charge?