Travel is just nuts for sure. Flying especially is basically selling your vital organs to go anywhere. Plus if you want to do it comfortably you have to spend even more. It's like herding cattle and I hate it. Hotels aren't much better either. That's part of the reason I invested in Travala last bull run. The prices are a bit higher, but it's a perfect real world use case for your crypto. Don't want to move it to fiat and pay all those taxes? Just use it to book a trip!