Working in the Spa

I was helping out somebody who had a job working in a spa for women.  Her job was to give foot baths to people.  They would sit in a chair with a white robe wrapped around them and soak their feet in a tub that had jets of water pulsating inside.  My task was to give my friend a foot bath while she rested.  It was actually her job but somehow I was doing the work.  She sat in a chair reading a magazine while I went in search of a foot bath.  I found one but it was connected to a machine that had lots of tubes coming out of it.  Each tube had water coming out of it and was connected to a panel that had lots of connection points for the tubes.  I could not figure out which tube was connected to the foot bath I wanted to use.  I had to disconnect the foot bath and take it across the room so my friend could take her foot bath.  I walked over to my friend to ask which tube to pull and two more people had sat down and they also wanted foot baths.  I walked back to where the foot batch I had located was and somebody had already taken it.  I looked back to where my friend was sitting and the two people who had come in for a foot bath had gotten disgusted by the wait and had left.  I found the person who had taken the foot bath I wanted to use and she told me I would have to wait.  I looked down at it and it was broken in half with only the bottom half remaining.  All the mechanical parts were uncovered.  I walked back to tell my friend and two men walked in.  I looked at myself and I was wearing a pink robe.  The two men started to make fun of me and then left.