I know right? That's literally the point of Christmas. We should make opening Christmas presents before Christmas considered a public disturbance/disturbing the peace.
In the past years it depended on whether my mom/dad worked on Christmas. Sometimes we would open on Christmas Eve, sometimes Christmas Day. I liked opening them on Christmas day, then spending the day playing with my new things.
Both. We don't have time to go to 4 different places on Christmas Day, so we open some at my granparent's on Christmas Eve, and then most on Christmas Day
We go over to our grandparents house on Christmas Eve and open the smaller presents, then on Christmas Day we go home and open the rest.
I usually go over to my Aunts for Christmas or before then and we open our presents like a day before Christmas Eve depending on whats all happening and such.