Sarah has arranged for an ultrasound demonstration and the team gather to see what this new technology can offer. They're all impressed and Sarah offers to pay for one there and then. George's unhappy about the rapid changes taking place in his practice until his daughter's remind him that, technically, he has retired. While everyone has been involved trying out the new equipment, Claudie has been babysitting with disastrous consequences, putting her on a collision course with Anna who is apoplectic with rage.