Background photo by enrico bet (@enrico.bet) Here's a small, slightly nerdy fact to tuck into your pocket: International Biodiesel Day is celebrated on August 10th, marking the day in 1893 when Rudolf Diesel first ran his engine on peanut oil. Yes, peanut oil . The man essentially invented a car that ran on something you could also spread on toast. Respect. You might be thinking, "I don't drive a biodiesel vehicle, so this holiday isn't really for me." Fair enough. But consider this: every time someone figures out how to turn something ordinary — cooking oil, crop waste, the leftovers of everyday life — into something genuinely useful, that's a quiet little miracle. We're surrounded by those kinds of quiet miracles. We just don't always pause long enough to notice them humming along in the background. And honestly, that's the whole point of a day like this. There's always something to celebrate, even when it doesn't come wrappe...