Is it normal to wet yourself in the back of your car?

I just slept in the back of my 98 Honda accord and awoke urinating. I managed to stop it itself halhalf pee the rest out into a bush. However my pants were soaked and i smell. Not good considering my gym is having a refurbishment and I have an interview tomorrow + boo family.

What answers am looking for: how to stop smelling and why did I wee in my car after not weeing in my sleep for fifteen years!

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