That's not strange at all.

If I have a flight for somewhere, I think, "what if I don't make it back? Who will take care of my babies?"

So, I took about 3 hours and wrote down every specific thing for every animal. Iggie, the iguana, took the longest of course. I didn't want to miss a thing. I give it to the person staying at home and I tell them... if I don't make it back... here's what you've got to do.