We were on the 9th floor and we needed route water down to the ground floor. We had a hose running from a kitchen faucet, out the window facing the indoor atrium, and over the railing. I went to take the large service elevator to the first floor but somehow ended up in a hospital wing instead of the building lobby. I stepped out the elevator and wandered around until I found my way back to the lobby. I saw my dad walking out of another elevator, his hands full with a water cooler. I took out my phone and saw that I had missed a message from him asking about the app required to operate the dispenser.