I have 3 tall plastic cookie cars with a 1 cup measuring cup full of dirt with eggs. So what i got here is three sets of eggs. Each set of eggs are two weeks apart. One is at three 1/2 weeks. We keep it on top of my sons snake tank between the lights for heat. I can see the eggs in each one. They look like small pieces of rice. My two sons are really determined to hatch these things . We always keep them most. Dos Any body have Any advice on what we could do better. Any feed back would be helpfull.