I just pee in my pants. It's even faster, works regardless of how tubular your genitalia are, and doesn't require external water.
With the time saved not having to go to the washroom, I've opened a car wash where I use my wet pants to wipe dirty cars. Now I get paid to pee.
Next, I'm looking at business ideas for the diarrhea in my pants.
Until my retirement, yes. My pants are my investments.