Hi! Ginny, Mel, & Lisa (if I missed anyone else I'm sorry!)
Ginny, happy to hear about your MIL and sorry to hear about FIL (Danny's dad was doing that but he was not going back to familiar locations; we had to call the police once) Danny's mom would hide the keys; but, if she ran in the house and put hers on the table and went to the restroom off he went(once a neighbor found him urnaiting on her plants--how embarassing!

). he had gotten to a point when before he was bed ridden that one day she had cooked a pot roast went take a shower when she came back the entire pot was EMPTY!

she would buy cold cuts, cheese, anything and if she left him longer than 10/15 min he would eat it ALL!
the stories are funny now but it was really sad and hard to deal with. once my mom & I were on our way to work and his truck was on the side of the highway. when I ran to his truck to see if he was ok--he was peeing on the side of the road (we don't know why he was using the restroom anywhere and everywhere but I guess he wasn't going on himself. he had had several stokes that put him in the state he was in. MIL life is very hard; but, she says it is easier on her mind now.
Lisa & Mel crusies can be whatever you want it to be. If you don't want to dress up just go eat at the buffet or pizza joint. and like Ginny said if it is not dress up night you just have to wear slacks & buttondowns. It is a fun experience everyone should try at least once.