Palmer Square turns into a street fair several times a year, none more exciting than the Princeton Regional Chamber’s Midsummer Marketing Showcase.

Sometimes my church — a member of the chamber — participates, as above. But on Tuesday, July 21 I’ll be an onlooker, enjoying the tastes and freebies and greeting old and new friends.  It’s set for 4 to 7 p.m. — and it’s free!

Dress for the heat!