Created queen cells and grafted some brood into them yesterday at ~4:30pm. Placed the grafted cells into a special box full of nurse bees and food: honey, pollen, and a pollen paddy I made since the frames seemed low on pollen. Grafting was a bit trickier than expected, the right-sized brood are extremely small, just over 1mm in size and hard to see at the bottom of the cells.