This is the second year of “Winteractive.” The buzziest piece unveiled for last year’s show consisted of two large inflatable clown heads squished between two buildings. Called Endgame (Nagg ...

Last year, there were clown heads. This year, there are giant pink men. If you’ve noticed hot pink blown-up figures around downtown Boston, you’re not alone. These sort of half-blob ...

A giant, inflatable baby waving hello from a rooftop ... Perhaps you remember the floating clown heads from last year. Or maybe something about a glowing unicorn. The Mr. Pinks are part of ...