What to do with the siblings when you go to the hospital...

Danielle
Trying to decide what's the best... In your experiences is it best to start off by taking your older child/children to the hospital, giving you a chance to explain what's about to happen or is it best to keep them out of the hospital until after baby has arrived? I have a 3 yr old who seems very excited but I'm not quite sure he totally gets it.
***** I guess I should specify that my 3yr old will only be there for a while. Get to see what's going on and then will leave with grandma until the baby is born.*****