I have an idea on how to get to know one another, and to know about one another's cat(s). Here is a list of 10 questions to answer about you and your cat(s). Hopefully they aren't too personal for you!
1) Where do you live?
2) Are you male or female?
3) When is your birthday?
4) How many...
My two just like to lay at my feet at night. If I move my foot, they put their paws alertly on top of it.
I think it may be because you may unconsciously move your foot while asleep, and their hunting skills kick in. They may think it's a critter that is under your blanket that they need to get...