Isn't that like
How disappointed I was when I found out the artificial Disney snow was bubble foam.
And if I'm not feeling especially dickish when I tip I'll generally give them 15% or more like I'm supposed to.
Oh and speaking of tips my grandparents went out to eat yesterday and had no idea how to tip and gave $3 on a $60 bill lol
Needless to say they will not forget that look on his face apparently.