Was That A Giant Clam Shell Floating Down The Mississippi River?

All the rain Minnesota has received in the last few weeks has caused many rivers in parts of the state to overflow their banks and flood surrounding areas. The lift bridge in Stillwater is closed due to high water on the St. Croix River. Even the mighty Mississippi in St. Paul is running high, and has created some unique pictures. But did KSTP-TV's cameras really catch a giant clam shell floating down the river this morning?  It sure looked like it, but the giant clam was actually just a piece of playground equipment from Kelley's Landing Play Area at Harriet Island Regional Park in St. Paul.  Take a look...