AIBU to wonder what the etiquette is for removing shoes when you go to someone's house? Obviously you would remove dirty boots or trainers but what about kitten heels or more everyday footwear? I know that in certain cultures it is customary to remove footwear but would you do it as a general rule? I have noticed that some people do and some people don't (I don't actually mind at my house - I already have children and dogs to ensure that the floor receives plenty of cleaning!). Just wondering....