Theres a difference between package drivers and a sorter washing there hands...sorters can wear enough clothing (long sleeves and gloves) to prevent from getting their skin dirty, if you choose not to do that, its your issue not UPS's.
Im sure all of the reasonable people's opinions fell on def ears to you. So with the anitmations it seems like youd be the type to make a lot of imature drama about it.
What is immature is that you can't handle someone elses opinion.
(In saying this, I must also say that those who take 10 minutes before punching out every day in the bathroom is not what I condone)
Personally I cannot wear gloves because I have a skin condition that when my hands sweat and cannot breathe they become extremely irritated and infected.
Not everyone is the same, so a blanket policy of despising those who take a minute or two to wash and dry their hands before they punch out is to me, very immature.
If you want me to push your numbers, you better make sure my hands are happy too, because they're the ones pushing your numbers.