Well, it's been a stressful few weeks. We have been sending frozen semen all over Europe, and for the most part it has gone well. Except, that is for shipments using Cryodrums. For those of you who aren't familiar with shipping frozen semen, I will just give you a few pieces of information. Frozen semen must be maintained at -120 degrees centigrade or below or it becomes damaged and loses fertility. To achieve this, the semen must be kept in liquid nitrogen, or nitrogen vapour. As liquid nitrogen is dangerous (potentially), we must ship in vapour shippers (also known as dry shippers).