R.W.
Have you ever heard of SuperNanny? She comes on Wednesday nights at 9 p.m. on whatever channel is ABC for you, here in Charlotte it is 9. She sometimes deals with getting kids older than 3 to stay in the bed and I have tried her methods and it has worked. First you take them to their bed and give them hugs and kisses and tell them goodnight. When they get out of the bed the first time, take them back by the hand and tell them it is now time for bed and put them back in the bed. When they get out after that, don't speak to the them, but take them back to bed. I actually had to stand beside the bedroom door where he could not see me and when my son got out, just put him right back in the bed. This went on for 45 minutes the first day and the second was 20 minutes and then finally he went to bed on his own. It may take longer than that, but the key is to not speak after the second time. Don't argue, don't acknowledge, just place them back in the bed. Good Luck!