Strange, I know, but I like any ideas of how to save money and make things last, don't you? (Well, that...and I don't think I'm brave enough to try this yet.)
Since I learned this tip last spring (yes, two FULL summers ago), I've only gone through 2 cartridges on my razor! ...and the second one isn't showing any signs of dulling yet.
What's your favorite time- or money-saving tip?