Place someones hand in warm water wile they are sleeping and when they wake up...there wet!!
The best way by far to make sure you wet the bed, is to have someone you trust, tie your hands to the bed before you fall asleep. You will actually end up sleeping very deeply in this manner (speaking from experience).
The body then goes into a form of 'hibernation mode' where the bladder is capable of storing a lot of liquid before it 'needs to go.'
But, when you wake up, be forewarned that if you are not untied within minutes of waking up, you will wet the bed badly, because the minute your body realises that it is awake, it then lets your bladder know that it wants to have its load released - and in a hurry.
A way to guarantee that you wet the bed as well, is to make sure you have 2 glasses of water approximately 30 to 45 minutes before falling asleep, because by then, your bladder is already starting to send the "I need to pee" message to your brain. So when you wake up, and you realise you're tied up, it will be a matter of 10 minutes or less, and you will wet the bed - guaranteed.
Stuck with them on the bed 4 a night
Dip the hand in warm wate it works! Good luck.
I wet the bed each night any tips?
Warm water to start, and then add hot water to make the water a little warmer, then RRRRRUUUUUNNNNNNNN!
Just curious, why would you want to do this??? And who's going to get stuck changing the sheets?