Stop in for a cup of coffee

How come when I'm in the middle of doing something that I can't stop till I finish that I gotta go pee.
Laying fiberglass takes about an hour and you can't stop till it's done.
Greasy fingers I can handle the few minutes to wash up but an hour really sucks.
Reminds me of my Dad. After he retired from the US Air Force, he built a kit 21ft Lugar sailboat in the front yard. The story goes, that he was deep in the resin and fiberglass, and had to pee...No Worries, Mom helped him out. KKKKKK Never will forget that story...:rofl: