Because Galra have fur or scales they don't sweat like humans do and only need to bathe as often. The Blades teased Keith at first for his daily showers/baths and eventually Keith took it as a challenge. He went a solid week of not bathing. He probably could have gone longer but at that point he was so rank that the other Blades practically threw his cackling ass into bath. They stopped teasing him about his daily cleaning after that. If anyone brings it up, he just smirks.










