....... you wake up an extra hour before work "just in case".
........ you have TUMS and PEPTO in your car, office, bedroom, bathroom, garage, and girlfriends house.
....... your friends who are drunk feel like throwing up and you feel like having D.
....... you had to pull over on the freeway to use a road construction port-o-crapper or else you would have had to buy new pants.
....... your friends buy extra toilet paper for when you come over.
I could go on................ but I will let other join in the fun.