<human>: Something I have been observant of over the last few years, mostly because I have been in charge of keeping public restrooms clean, is the number of pubic hair on the edge of toilet seats (specifically in men's restrooms on urinals.) 
The number of hairs on urinals tends to vary based on location of the restroom. From my observations I have noticed that places where people might be experiencing higher stress level, have more hairs on the urinals. Universities, work places, and gas stations/pit stops seem to have more hair on the toilets than places people go to relax or have fun (such as amusement parks, home environments, and the water park I have worked at for six summers now.) 
**My theory is that when men are stressed or tense, they scratch their scrotum more vigorously while they urinate than if they were at home or somewhere fun and relaxing.** This vigorous scratching would cause pubic hair to be pulled out and to fall on the edge of the urinal. Factors to take into account would be how busy a specific restroom/urinal is, how often the restroom is thoroughly cleaned, age of the toilet users, etc.
Do you redditors think this theory is accurate? Or is my pee-pee fetish getting the best of me?

Can you give me the gist of the text in a nutshell?
<bot>: Do you think that I am correct in thinking that more pubic hair is left on toilet seats in places where men are more stressed and scratch their testies while they pee?