Always change gloves if the gloves get ripped, torn, or contaminated. Contamination can occur after using the bathroom, smoking, coughing, sneezing, and in between preparing raw and cooked foods. Food worker hands must be washed thoroughly and be cleaned before wearing new gloves.
Mental disability are recognized as D abnormal through feeling and behaviors because sometimes feelings can cause emotional outbursts and bad behaviors.
You wouldn't be able to see
According to the Red Cross, people who have tattoos can donate blood. It's just that they would have to wait for 5 or 6 months after getting a tattoo before donating their blood. Same thing if you get your ears pierced.