That's a good one! After a a few different jobs my cart can start to have layers and layers of tools. I often end up sifting through hammers and ratchets and prybars and whatever else I haphazardly throw in there. I do actually waste a lot of time looking for the one socket that's underneath everything or that one bolt I need. I guess that could definitely lead to distraction for me.
Sometimes it takes 15-20 min. to put everything away at the end of the day.
Keep them coming!