Squirrel Appreciation Day

Today is Squirrel Appreciation Day. Not sure what this means, do we take them to dinner, buy them a card and gift, not swear at them, let them lay around the house? I do have several and yes they eat at my table outside on my deck and I find them rather entertaining. I know many people hate them and they can be destructive but they are God's creatures so just for today be kind to the squirrels.