This day is open to your celebrating a number of different things, since none are highlighted I guess it’s your choice! You can punch someone (in the arm), you can have punch as a drink, you can use the tool called a punch to cut through wood or metal, or you can celebrate Punch and Judy the puppets. I am sure there are probably more punches out there that I’m not familiar with. So pick your punch and celebrate, but if it’s the hitting kind, be nice! Maybe you can celebrate them all on the same day if you are ambitious!
How to celebrate – Pick your punch and go for it. Dress up like Punch (from Punch and Judy). Remember all those times as a kid you tried to spike the punch!