In addition to my janitorial job at our church, this school year I have also taken up a janitorial-type job at the university cafeteria.
It is really quite fun. I get to wash tables, straighten chairs, and vacuum about half of the dining hall (which is quite big; about 12 table rows down and 3 across.) Everyone at the cafe is really nice to me. My partner Mark, who helps me, is really really nice too.
One of the first things I do when I start work at the cafe is fill a bucket with some water, sanitizer, and soap, which helps the tables get clean better. When I fill my bucket I have nice, bright, shiny, see-through, clean water. Then I grab a rag, and head on into the dining hall.
The funny thing is, by the time I am done washing all of my tables, I would not want to use that water for anything.