Almost immediately we had a young monkey on the patio. Mary quickly grabbed the camera, and started to take photos. At one point, as the monkey was coming closer I stepped into view, and he retreated a few steps. I moved back out of sight from the door, and he again moved closer.
Here are some of the photos Mary took. Apparently she did not intimidate him, at all.
He plucked an orange blossom and was busy tasting it. In the end, after about 5 minutes of tasting, he discarded it and ran off to the rest of the group.