Not that you'd know it from the pictures, but Marmoset fell and skinned his knee pretty badly within minutes of arriving at the park. I've been carrying antibiotic ointment and bandages with me since he learned to walk, so it wasn't really a big deal, but what amazed me was how calm he was about it. Even breaking out in nervous laughter as I washed the gravel out of the scrape while holding him over the sink. Within minutes, he was climbing trees again. I wish that we were all so resilient.