they do this...
apply lotion to their hands and legs before they sleep! Usually they will sleep before me, i hardly go to bed together with them. There was a night i was really tired so i sleep early together with them, before bed, i will apply lotion on my legs and hands. My boys look at me and told me they want to put some lotion too. From there on, if got chance, they will tell me they want to put lotion before bed.
apply slowly on the legs...