Grabbed it today and planned to drop it into another cache today too. We ended up having a picnic at this cache (Aidan's Travel Bug Trading Post), let the kids play on the play equipment, and then we ran out of time. So, we now plan to drop it off at another site tomorrow.
Though I thought it was a sloth at first, I'm sure it will be safe with us tonight. I now think I recall seeing monkeys like this on the Disney "Dinosaur" movie my kids had to watch just shy of a thousand times.