I so agree, as a retired Chef I can often be found shouting at the TV.
Another bugbear is clothes, hair and Jewelry.
Chefs do not wear whites for fun, they wear them because they change out of outdoor clothes to clean ones.
Hair hanging everywhere, and watches, rings and bracelets, even those festival bands which must be filthy.
Also sticking fingers into sauces etc to taste them, use a spoon,, please.
I could go on and on and on.
Oh and do not be fooled by those wearing plastic gloves, unless they are changed all the time they are less hygenic than well washed hands.