Transitioning from saguaro cacti, here is a close photo of the thorns on the end of an agave leaf. Desert plants are delightful to look at, but from not touch.
We went to a party a couple of nights ago, and I walked down the driveway and street back to my car. After I got home, I found thorns embedded in my pants legs, and I do not even remember touching a cactus.
This week we have photos of the Sepik River tribes and villages posted on our Viva la Voyage travel photo site.