Question: Are there some countries where waiting staff need no tip?, Answer:Yes, Description of Waiting staff: staff serving in restaurant or private homes, Fact1: In Japan, leaving a tip for a server is considered rude., Fact2: In Denmark, servers and wait staff are well paid and tipping is very uncommon.
Step1: In how many countries is it socially acceptable to not tip the waiting staff?, Step2: Is #1 greater than one?, Wikipedia page for step 1: Gratuity, Wikipedia page for step 2: , not_definitive_answer: False, incorrect_answer: False