The city was doing some maintenance on the trees around our neighborhood the other day, mainly trimming branches that had grown into power and telephone wires. Andy and I came across this pile of odd looking cut-offs at some point. The unnatural shade of yellow was what caught my eye. The yellow was so bright and looked so completely out of place - it reminded me of highlighters. My best guess is that the trees are diseased but I haven't been able to find anything on the internet that looks anything like it. I'm going to keep looking because I'm curious as heck. Any ideas?