Help! Deciphering Clipper Settings for Boys Haircuts!

Funny....I never tell the stylist which settings to use. I say "George Clooney" or "BUZZ", or "Short and Spikey". LOL! I always tell them not to buzz the top and use the scissors instead for that part and tell them I want it short but not shaved. They understand what I say as we've never had a problem. Today my 9 year old wanted the "bald" cut and thank the powers of my hearing now that I actually heard him say that and said "NO NO NO!" We compromised and he got the buzz. Sigh...