Being a tourist is such a fun thing to do especially if you're going to another country. Ask a native to take a photo of you,talk to the locals,watch and interact with the local children. You can even ask a local to have a picture with you they won't see you again! Dress up like a vogue model no one will care! You can get like 50 keychains just for yourself because you are a tourist. Dance on the street when a song comes up watch a local street dance. Eat their local food you never know you might have a thing for curry. Being a tourist is just enjoying the place and appreciating it. So just do what you have to do even if it's taking a selfie near the Eiffel Tower.