My wife had us spend way more than we should for a bathroom redo by others. I keep half joking that I like to keep it simple - i'd be happy with a fiberglass pan / walls from home depot. But one example is the tiles - all fancy with accent pieces, borders, etc. She uses baby oil just before getting out of the shower. Previously we had that 1 piece shower pan. Now tile with grout. THere's darker areas on the grout a day after she took a shower. We're betting that's baby oil 'stains'? What's conventional wisdom about baby oil in showers? It will darken the grout? Will it cause degredation of the grout? She talks of putting the baby oil on while outside the shower (on a towel over the tiled / grouted floor). I told her I think she'd inevitably get the oil on the grout out there at some point. thoughts?

I'm trying to divid my basement in a couple of rooms. Do I need insulation inside the drywall?