Brrrr!

That is too &$%#* cold! My sister in Bellingham, Washington, reports temps hit 12 F the other day (that's -11 C). She provides some visual aids:

Your point is...? My sister in Long Island, New York, is my intrepid guide through Manhattan. The night before Thanksgiving (aka erev yom ha'hodi), we go to see the giant balloons getting prepped for the Macy's parade. Now does the sign make sense?