Strange World

So I was out for a walk and when I went through a tunnel I found myself in a very strange place.
I’ve seen stranger things before, but never anything like this.
Bob was there, and he was picking up trash from the street!
Granted, he was wearing a reflecting vest and hard hat, and I’m pretty sure it was community service as part of his parole, but there he was!
Time seemed to go at a different rate than normal there, and when I returned home I discovered nearly a full day had passed.
Yes, Bob was there, no bars were involved, and that’s why I’m so late getting home, dear.
That’s my story and I’m sticking to it!
Here’s my very late jigsaw puzzle.
Enjoy!

Beginner   Easy   Medium   Hard   Tough   Extra-Tough