Prepare for multiquote fail 
Once again not everyone's lives are equal and using yourself and lifestyle as a basis for comparison does not work. Perhaps you are lucky to have a boss that understands situations like this, my boss would not and I'm sure he's not alone. I too find time to go to the gym during my lunch hour, sometimes I go shopping. I have an hour to to do as I please. If I am gone for more than an hour I have to have a damn good reason and "helping a stranger" does not cut it.
There is a small window of opportunity to hand something in. Once the owner realises their item is missing they will be looking for it the same day. If you only find time to hand it in the following day you will miss the window and as I said before with an example, the police are not reliable in regards to matters such as this. If you speak to the wrong person they will just apply their best slopey shoulders technique.
Once again it is all relative. I have already explained this and I don't need to repeating myself.
I agree with you but what you are talking about is revolution. There are hundreds of things that people SHOULD or SHOULD NOT do in the modern world but we simply cannot just fix them all by "doing the right thing". Life is a lot more complicated than that. Cause and effect - you change one thing and then other aspects of life will need adjusting as well. We are not all robotic in nature. I once again return to the "grey area".

You're being a little ridiculous. My boss wouldn't reprimand me or my staff wouldn't get reprimanded for something like that,
Once again not everyone's lives are equal and using yourself and lifestyle as a basis for comparison does not work. Perhaps you are lucky to have a boss that understands situations like this, my boss would not and I'm sure he's not alone. I too find time to go to the gym during my lunch hour, sometimes I go shopping. I have an hour to to do as I please. If I am gone for more than an hour I have to have a damn good reason and "helping a stranger" does not cut it.
furthermore you can always hand it in at another time if you work in such a harsh industry/environment.
There is a small window of opportunity to hand something in. Once the owner realises their item is missing they will be looking for it the same day. If you only find time to hand it in the following day you will miss the window and as I said before with an example, the police are not reliable in regards to matters such as this. If you speak to the wrong person they will just apply their best slopey shoulders technique.
Even if were to take 1-2hrs (which it wouldn't) it's not exactly a lot of time..
Once again it is all relative. I have already explained this and I don't need to repeating myself.
People SHOULD be making the effort "in this day and age" - I just don't buy the "modern lifestyle" as an excuse.
I agree with you but what you are talking about is revolution. There are hundreds of things that people SHOULD or SHOULD NOT do in the modern world but we simply cannot just fix them all by "doing the right thing". Life is a lot more complicated than that. Cause and effect - you change one thing and then other aspects of life will need adjusting as well. We are not all robotic in nature. I once again return to the "grey area".