The Single Best Method I've Found for... Given the perennial popularity and utility of "What's your favorite way to X" AskMe questions, and recipe questions, and frankly, the to-me fascinating quality of stuff like this, why not have a MeFi section devoted to lifehacks, recipes, and other time/money/environment/effort-saving shortcuts? The "Eat Me" Wiki, for example, is a nice compendium... but it looks like someone put some effort and time into it. Why not just have a section in which MeFi users can post lifehacks at random, so that users can just find these things via tags? Applying the voting system used for Projects might add to such a section's usefulness.
I've been really enjoying "lifehack"-type AskMe posts lately - questions about how to change one's own habits to be better at day-to-day life situations and challenges (How do I become one of those people who makes everyone they talk to feel great? from Chrysalis is a good new one). What are some of your favorites? [more inside]