We have a dead moth, a bumble bee, and some shiny green beetle whose kind I am unfamiliar with.
I would notice all the things that annoy me and that didn't make me a very happy person.
I get stuck here often. I have tried slips of paper and a journal, but the habit never stuck. Perhaps a rock...
Cheers.
Please give the gratitude rock a try! I think it's working for me because it's so simple - I just keep the rock in my pocket. I'd love to hear if it works for you too....