Won't you please, won't you please, please, won't you wear a sweater?

In celebration of what would have been Fred Rogers' 80th birthday on March 20, 2008, KETC/Channel 9 staff wore their favorite sweaters—a trademark of this children's television pioneer. Mister Rogers' Neighborhood has aired on PBS for more than 50 years, offering a unique learning program to millions of children.

Channel 9 viewers sent us their sweater photos too. Do you have a favorite sweater? Send your pictures to sweaterday@ketc.org.