why do a lot of hotels have extremely bright flood lights in their bathrooms? are they tanning lights? are they so you can see yourself really well when you are sitting on the john looking at yourself in the mirror? why are they on timers instead of normal light switches? and why do you always have to turn the knob on the timer past “here” for the light to come on, even though the timer will tick back to zero if you don’t make it past “here”?