Have found many of a tool. The occasional wallet(most likey the motorized 2 wheelers). Many broken cell phones. More bungees than I can count. Still looking for that Holy Grail of all finds. Not really sure what it is but I will be when I find it.
My wife gets so irratated with me as well. If we are on a trip somewhere and I spot a tool or something I feel I can use I will stop for it. SHe just doesn't understand why or how for that matter. She is constantly asking what I am stopping for.