World didn't end as Family Radio's Harold Camping predicted
Field of Dreams purchased & saved as youth ballpark
Rethink No. 1: Cy-Hawk trophy redesigned
Rethink No. 2: Veterans Memorial Auditorium re-renamed
KFC crushes Flavor Flav's FFC chicken restaurant in Clinton
Deafening roar refutes Stephen Bloom's view of Iowa
Other (elaborate in comments)