City of Burlington issued the following announcement.
Free: Try to Solve the Big Brainteasers Puzzles in the Outside Window
It is completely outside... and free to try...
BIG-Size- Brain Teaser Puzzles to Solve! Free!
Stop by, anytime! (it is outside!) Can you solve them? Available for essential brain exercise and ageless fun!
The Logic Puzzle Museum and Teacher Place & Parent Resources are offering this free, outside, thinking fun for families, adults and kids to try
Answers are achieved by a consensus of those in your group!
Careful, this puzzle window may increase your skills of observation, comparison, pattern recognition & memory!
But...it is essentially fun!
Enjoy a nice walk throughout historic downtown Burlington after you try out the Puzzle Window!
The non-profit Logic Puzzle Museum itself, inside, is temporarily closed, but the toy/gift shop is open a few hours per day, or by chance or appointment; with social distancing and masks required.
Original source here.