Have you ever snuck into hotels to use their pools and eat their free breakfasts?
My friend and I are the biggest hotel breakfast eaters in the city. We will wake up in the morning looking tired and sneak into different hotels to get some good unlimited breakfast when we're hungover and broke. Take some snacks and save them for lunch later

Holiday Inn Express and Residence Inn are the best for it. You just walk in the lobby, acting non suspicious and head straight to the breakfast area like nobody's business. No one says a thing.
On a hot day, we also love to crash hotel pools. The easy ones like Holiday Inn and Marriots, but try sneaking into the Four Seasons / Trump can get pretty tricky. Especially when they ask for a drink + your room number. Usually to avoid getting caught, we just buy a drink and have them charged to our cards so we're not total cheapskates.
Is this morally wrong? I mean, it's free.