Girls, hello everyone, I'm going to be a mom soon, we already bought a…

Girls, hello everyone, I'm going to be a mom soon, we already bought a stroller. I have such a question, how do strollers "bassinet" go in shopping malls, shopping centers and so on, in large stores Bring them inside and walk with the stroller everywhere? Or leave it outside?? I just can't imagine what I will do when I'm out alone and I need to enter a store Interesting how everyone does this ?