Thai Baht is kinda meh in my opinion. They all feature a pic of when the king was still young, and then they have these weird rules concerning them too. You can't step on, bend, crumple, crease or do anything like that to them without breaking the law. Thailand is super royal, and anything that defies or goes against the king is illegal, and they'll lock you away for years.

Don't get me wrong, I like Thailand, but that's just a tad too much.