I worked at a pizza hut one of my first jobs . Both my kids and sisters ,ex-wife worked service jobs in the restuarant bidness for yrs and yrs. , its a tough life . the public sucks . It drove me to other work which was better paying , and the only asshole you had to deal with was your boss. You wont find my kids tipping under 20 % or abusing grocery market help , my son worked his way athough college at that "Whole Paycheck ' grocery store.