The only way to keep players from doing something stupid is to Just Keep Talking.
Sadly, there is no way to keep the DM from doing something stupid, although offing one of his favorite NPCs might shut him up for a couple of minutes.
Dear Hollywood: Do a Mash Reboot
Since we're rebooting everything, MASH will probably come up eventually. Here are some casting suggestions.
Marvel's Civil War
Team Cap or Team Iron Man? More importantly, what basis would you use for making that decision?
Steam Summer Blues
This mess of dross, confusion, and terrible UI design is the storefront the big publishers couldn't beat? Amazing.
The Gradient of Plot Holes
Most stories have plot holes. The failure isn't that they exist, it's when you notice them while immersed in the story.
Crysis 2 has basically the same plot as Half-Life 2. So why is one a classic and the other simply obnoxious and tiresome?