My dad had a solution for not getting out of bed when called. I'm not suggesting you implement it, just making an observation. I can only remember him using it once or twice. It involved the use of a leather belt. Not a big heavy one, mind you, but a belt, nevertheless. Like I said, he only had to utilize it once or twice. I can't remember exactly how old I was at the time but I was at least 13 or 14.

I like what another poster said, I like the idea of making bedtime earlier and earlier until the getting up problem is handled.