Okay, so in the start of the new Mechanic Resurrection trailer, there's this dude taking a swim in a glass-bottom pool hanging off the edge of a skyscraper. Yikes. And of course, Jason Statham is doing this Spider-man thing, hanging onto the bottom of the pool and cutting a hole in it to drain the water. I'm guessing that this is going to end with that dude as a splat on the sidewalk below. But you look at a pool like that and all you can think of is what if it falls over? It just suggests disaster. You expect death. Plus there are so many ways that could go wrong, so many ways you could kill someone in a glass-bottomed pool hanging over the edge of a skyscraper.
So that would make saving someone from one much trickier. So what I'm suggesting is have Jessica Alba in the pool, she's like a captive in that penthouse or something, and have Statham try to rescue her. Much trickier to do, it puts two characters in danger instead of one, and it's a scene I'm relatively sure no one's done before.