Maggie and I had a nice walk and she didn't piddle coming out of or going into her crate!!  I talked to my trainer friend, Yvonne Fehr.  I highly, highly recommend her!!  She suggested that I leave Maggie's leash on her once we get into the house and that I go and sit by the crate.  When we got into the house after the walk, I grabbed a couple of treat and sat down beside crate.  Maggie walked right over to me, looked at the crate and walked right in and laid down.  I couldn't believe it.  Yvonne is a genius!!!