the construction issue

A neighbor is remodeling their house and apparently this is delighting Simon. In addition to taking all the worker's gloves he is making his way through some other items as well.

It's not just a glove. It's a metal roofing art piece!

Home Depot bag.

Contents of Home Depot bag.
However, I learned that there had been four bolts and nuts inside waiting to attach a new mailbox to it's post. I'm assuming Simon didn't want them because he made a path down the street with the items. Where he picked up the leaves I'm not so sure about.

When will people learn to put these things away?