Lol u lot and dirty hands.
1 real easy solution as people have already said is to get a cloth or a glove like you use to wash a car to reel hose away.
Any carbon/dirt of poles themselves just keep some babywipes in van to clean hands.
Alternately we all carry masses of water on our vans so wash hands with that and carry a towel to dry them.
Sorry but its not that hard
