Alright, I suppose that's his own fault for asking at that point. [At least it's Vegeta that has to deal with that and not him.]

Ah, and how rude of me. I didn't introduce myself. My name's Vash, just do me a favor and don't let your dad know I was trying to give you advice on how to skip out on a work out. [He can guess Vegeta wouldn't be too happy if he found out.]