We have two little "fur babies" and one is very perceptive and the other is oblivious. The perceptive one gets anxious if either the suitcases come downstairs or I am awake early in the morning. Last week we just got back from 5 days in Sand Francisco and two days later we had to take DW's mom for surgery (all is okay) early. Between getting her overnight bag together and taking off early the anxiety returned. I have never seen him so surprised as when we came back that afternoon. I swear I saw him do a double take and wipe his eyes.