Had that happen yesterday - little dcg2 got very dirty playing outside, and knew dad would pick her up shortly. Had to put her clothes back on - she was wearing a swimmer and bathing suit. I was just going to wipe her legs down using wipes, but realized how filthy she actually was!!!!
Low and behold - she HATES going in the bath! lol oops! Dad just took her, and told her to suck it up! lol I have great dcparents, so I'm not too worried on what they'll think!