On That Sad Day, the Rainbow Brite Invasion Began 1.68K Brian Moylan 11/25/10 12:30PM Filed to: open caption open caption Thanksgiving Cheerleaders macy's thanksgiving day parade Gettypic [This roving pack of rabid cheerleaders marched down Seventh Avenue for the Macy's Thanksgiving Day Parade in New York today. Everyone ran for cover after they took Al Roker hostage. Image via Getty]