Not quite little angel

Ever since our week in the West Country getting spoiled (and fed) by various grandmas and aunties Felix has turned into a sleep rebel. Only Supernanny-type resilience is working but after 7 nights of screaming, clinging, procrastinating and other remonstrations I'm getting a little fed up. And it's much harder than new baby sleep training because Felix (now 2 and 1/2) has a vocabulary and has used this to fine tune the art of emotional blackmail. He has a way of screaming-wimpering (scrimpering? it kinda works) "Mu-mmy mu-mmy" that gets me every time.