Drop Trou for a Good Cause (Keep reading, I promise!) February 6, 2013 Yep, drop trou. You read that right. You’re invited to attend the no pants party in Wrigleyville this Saturday. As if that doesn’t already make you want to clear out your weekend plans, you should know that this “party” is actually a run to raise money for the Children’s Tumor Foundation. It’s known globally as “Cupid’s Undie Run.” The name pretty much says it all. Runners come out to support the organization in need, while stripping down to their undies for a mile run