My 3 year old DD gets out of bed 4-5 times a night. Sometimes spurious reasons (bunny fallen out of bed), mainly just wanting cuddles. We have never let her sleep in our room. When we take her back (supernanny style) she is back in a few minutes later. We have tried rewards charts, sanctions to no effect. DD not bothered about toys being taken away etc. We tried putting the rails back on the cot bed, but she can climb over. She has a gro-clock but ignores it. We are considering a stairgate on her room but she would open/ climb over it. Or scream.
Any ideas?