Luin was surprised that she was not able to get an answer in to the first question. She must not have been paying attention as diligently as she thought. she then raised her hand to answer about the charms, " There is the Cushioning charm as mentioned before, a Disillusionment charm so that the rider of the broom can be unnoticed by muggles or whoever they do not wish to be seen by, a gripping charm so the rider would be able to grip the broom better, a flying charm which is what makes it possible for the broom to fly, and i guess you could use a summoning charm to make a broom come to you but I dunno if that counts."