Joanna's Birthday

Joanna is turning 42, but her day brightens up when she mistakenly thinks she has received a locket as a birthday gift from Lyndon, when it is in fact from the ever doting Dr. Alan Statham (filled with his own "love juice").
Meanwhile Guy is compiling a fanciability league table of all the female staff, the results of which don't go over too well with Dr. Caroline Todd who retaliates with her own ungenerous male staff summary (but Guy is still happy to be the aggregate total winner).
Elsewhere Boyce and Martin use the CT scanner to weed out the money prizes in packets of crisps, the former of whom also spends as much time as he can taunting Dr. Statham about his gay tendencies.
And Caroline tries to adapt to living with Angela's active sex life and harp playing.