There are a few things I've learned in life. One is that Canadian barbecue is awful. It's inedible. In the whole country you can't get good barbecue anyplace. So, if you're thinking about emigrating to Canada, don't. I can't imagine life without barbecue.
If you're baking and the recipe calls for baking powder, always measure it out. Don't just guess.
Wine doesn't really make cooking any better. It's just a gimmick created by the wine industry to get you to use more wine.
And that's pretty much it. I don't know anything else.
But there is one thing I really wonder. Why is it so blasted hard to get good macaroni and cheese at restaurants?