Normal
I started keeping a lot of species that needed moist substrate, and I was having fits trying to keep the sub from drying out, especially in the winter when the furnace was running. I found an old juice bottle, washed it out really well, then burned some holes in the top to make a "watering pot" with it. Now I just open the enclosure and soak things down a bit. I actually just did a bunch of enclosures last night!