I'm hoping that this Covid-19 situation will finally kill the handshake. It's a great way to spread illnesses, and should be retired.
Please, no more drinking out of other people's glass or water bottle.
Another practice that needs to be retired is blowing out the candles on cakes and cupcakes. This is a great way to spread your germs all over food that will be shared with other people. Please, let's retire this tradition, too!
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If a man does not keep pace with his companions, perhaps it is because he hears a different drummer.
Let him step to the music which he hears, however measured, or far away.--Henry David Thoreau