This approach actually works great. When the guys were out building my barn and outside, I brought out oj and donuts every morning I was around,and some sodas during the day.. All in all it only cost me about 10-15 bucks extra.. but you wouldn't believe the little extras I got on my barn and garage!
Soundguy
<font color=blue>"So be nice. Offer cold drinks, nonalcoholic of course, be understanding, it's a bear having a job where you're not really appreciated by a bunch of jerks who know absolutely nothing about anything. "