To add to the questionâs complexity, tongue protrusion can signify one thing in one culture and the opposite in another. This body language quirk is fascinating because of how variable its connotations can be. Exploring the subject on the Internet, I could find no definitive explanation of it.
Walls have a semigloss paint on them. 24 hours is enough time in most situations. As long as the drywall mud is dry then you can prime and paint. Pay special attention to the corners. This area will take the longest to dry. To help shorten the dry time open up some windows and run a fan.
After a few hours you can walk on the floor if you use a sheet of 3/4 plywood to spread the weight. Drying times can be accelerated somewhat by mixing the mortar with hot water and aiming a fan at the floor. Mortar dries a little faster on porous material like concrete or Durock. A product called SpeedSet exists, which offers a 4 hour drying time. It becomes unworkable after about 20 or 30 minutes so I don't recommend setting an entire floor in it. Drying time increases when you have more buildup (the height of the mortar under the tile)