More Observations About My Roman Catholic Church

Choir practice is on a weeknight in the church. I’ve mentioned that the church has a new kickass piano that I adore so I try to get to practice between 30 and 60 minutes early to have fun with the new instrument. The first time I entered the empty church, I noticed the slight but distinguishable scent of chlorine. I think the baptismal font at church is chlorinated. WTF?