A: Do you have a swimming pool in this hotel? B: We don't have a pool, sir, but we do have swim stations in the gym. A: I never heard of a swim station. Is that like a train or bus station? B: It's just a deep bathtub with a current of water that you swim against. A: Holy cow! I never heard of such a thing. How much do they cost? B: As a guest, sir, you pay nothing. A: This sounds better every second. Now, when can I use the stations? B: If you want to swim, you can visit the gym any day between 7 a.m. and 10 p.m. A: Oh, boy! This is going to be great. I'm going to the gym right now! B: I'm sure you'll enjoy your workout, sir. Everyone seems to like the swim stations.