It's fun playing two roles. The roles provide a wonderful range of emotions. Stuart is childlike and sensitive. Adam is ruthless, outrageous. He's flamboyant. He does the unexpected.
If somebody pisses me off and I understand it ain't personal then I'll go to another place and I'll meditate.
I often play on the cello-bass side of the orchestra, because I prefer the deep sounds. I can't hear the violins well.