What cold weather? "Thor" and company brave the cold elements Saturday during the 3rd annual Cupid's Undie Run on the North Shore to benefit the Children's Tumor Foundation. The charity run had about 1100 runners and collected over $280,000 in donations for the foundation. (Photo by Pam Panchak/Post-Gazette) #Pittsburgh #PGH #412 #CupidUndieRun #CupidsUndieRun #Pittsburghrunning #Pittsburghraces