A day before the birth of the virgin queen, I pick up cells from the incubator. The first thing I do is look at cells in the light. This can be done in front of a window or have a spotlight. Second. I open some cells selectively, look at the queen - at what stage of development she is and the presence of royal jelly. My bowls are made of wax and I seal the cut. If I have any doubts, I can open each one. there is no harm from this. I put the Cell in the micronucleus. The queen must get out of the cell by herself.