"I'm hands on - a lot of brush clearance; you don't want any weeds to grow between your avocados, you don't want any wild flowers to grow between your avocados - because the bees will go to them, rather than the trees... (but) I don't eat 'em. I almost threw up on the Letterman show. He surprised me and he knew I didn't like them." Tom Selleck grows avocados at his ranch in California, but doesn't eat them.