I have a mom ( didja know that? That I had a mom? Shocker, huh?)...so, anywho ...this mom of mine, she is a tip junkie. A tip- aholic . It's a little ridiculous, really. I mean, I think she spends more on her vacations just tipping people, than she does on anything else (admit it mom...it's soooo true?!!!)...she tips everyone from the taxi driver to the stranger sharing her cab...from the door man to the people on vacation with her. Seriously, I wouldn't doubt if she tipped her doctor after a pap smear. Well, okay...that's takin ' it a little far. But, her excessive, random tippingness , has turned me into a tip- aphobe !! It's true...I am now obsessed with who(m?) y ou do and/or don't tip. I once had the carpet cleaner scheduled to come clean our carpets (imagine that!! A carpet cleaner cleaning carpets!! Geepers , have you ever heard of such a thing? Why I never...) So, anywho ...the carpet dude comes driving down the driveway...and I panic...I p...