What exactly was Adrian looking for?

Some of you have been asking/curious/wondering/alarmed about what exactly Adrian might have been looking for in the trash (from previous post).  Well, we had a little cart that was pertinent to my sanity while walking from the parking lot to our villa, while I brought in backpacks, groceries, kids, the baby, etc.  I was pretty bummed after one of the wheels broke, and the closest thing we could find on the island to replace it was a lawn mower wheel.  So... ingenious husband that he is, Adrian spotted an old stroller in the trash and decided to take the wheels home.  And can you believe, it actually worked!  Possibly the funniest thing about this, aside from me hanging out the car taking pictures of him, was the (almost) homeless man who came riding by on a bike and said to him, "You go ahead dhere broder, you take what you need..."