Hrm... "Games don't need pause buttons", "fun is limited to light-hearted humour", "what is this purple person doing in my serious cutscene?" the list could go on forever. I do realize these all relate to video games. Hmm.. I know!
"Let's change our logo from Sci-Fi to Syfy, and this will tell people we are more than just a channel devoted to science fiction, that's why we have wrestling and reality TV." That's kind of like how Cartoon Network has started introducing live action shows, totally undermining the concept of the channel as a whole. Or how History Channel and Animal Planet has started putting in reality TV shows.
"I have proof that multi-purpose vaccinations don't cause autism, peanut/milk allergies, and other issues that have been seemingly on the climb the last 10+ years." That one always makes me laugh. It may well be a case of correlation does not mean causation, but I haven't seen a huge amount of proof in either direction and whelp.. Occam's Razor.
"What's the worst that could happen?" or "It couldn't possibly get worse" are pretty high up there, because the shit always ends up hitting the fan afterwards.
I dunno.. I hear people say stupid things all the time, it's hard to focus on just one.