Please do not take offense - I don't believe that is the intention, it is just that the pictures that come to mind when thinking of taking or giving some of these to anyone are just funny.
Work for sure they might, but sometimes laughter is also a form of camaraderie.
Please keep on posting - some may appeal to some and some for others. When an emergency arises one never knows what may quickly come to mind and change opinions in a flash.
As a child, I remember being given boiled onion water for migraines...