My Fiancé think is weird to watch a shower curtain

Merry Christmas guy❤️hope u guys are having fun this festive season.so yesterday I was cleaning the house including the bathroom I washed all the towels and shower curtain,when my fiancé was about to take his shower he ask me where is the curtain I said I wash it 😁he said that’s weird cause no one ever washed a shower curtain😳😳😳😳 that’s weird for me cause what do u do when it’s dirty.I’m a very clean person at least the bathroom curtain has to be washed like once in a week and I have different ones every week.so I need to have at least 3 curtains as a reserved.it’s our first time living together so it’s been good 😍 and we are from different cultures so I can understand why is weird for him.I just want to ask do u people wash a shower curtain or I’m the one been a weirdo 😂😂😂🤔