Sorry I can't help you, we took it from Paris when she got a cold (and couldn't breath with it) over easter long weekend (so we could both deal with it if need be) when she was 18 months, she never asked for it again, and it was quickly forgotten. My little man on the other hand is 2.5 and still has his and we'll be sending it to Santa at Christmas so he can get a special present Just make sure whatever you do block out a period of time so you can stay up and cuddle and sleep the next day if need be, or even take turns in settling between you and DH.