It's the time of year to remember to say Thank You in a material way. When it's cash, I think $50 is a reasonable token of appreciation around here. Less might constitute an insult. Of course, that depends on where you live. Our general rule is cash for people who work for somebody else, and goodies for people we pay (except for house helpers).
Garbage man - $
Mailman - $
My 4:30 AM regular Dunkin Donuts Hindu immigrant guy - $20
Docs, lawyers, dentists, and accountant - Harry & David fruit
Our trainer - special goodies that he likes
Our house-cleaner - Mrs. BD let her go quite a while ago...we need a more professional, less intrusive one but it's so hard to find good help these days...
Hope I am not forgetting somebody else important. Am I? I'd give something to the UPS guy, but it's never the same person.