When I was a younger actor, I would try to keep it serious all day. But I have found, later on, that the lighter I am about things when I'm going to do a big scene that's dramatic and takes a lot out of you, the better off I am when I come to it. ↗
The technology is just so far gone. It's just like back in the day you needed a suitcase just to have a cell phone. The battery was so heavy, it was like carrying a gallon of soda around with you all day. ↗