This was typical, btw, of a dynamic in our relationship - he would propose some irrational hypomanic things, and it would be up to me to be the "spoilsport" who pointed out the practical obstacles. In this situation I would have been the one asking the questions like "what if the cat gets away, because it's an indoor/outdoor cat and not going to be happy being cooped up for weeks?" and "maybe we should leash-train the cat first" and "how will we keep the cat from peeing outside the litter box in the hotel rooms since it's in a new environment?" and "Is all that driving really a good idea for you with your back problems?" and ". Then I would be the bad person who had rained on his parade.