“Are You Smarter Than a 5th Grader?” (8 p.m., Fox): Hot dog-eating champ Joey Chesnut


July 3, 2009 at 12:00a.m.

“Are You Smarter Than a 5th Grader?” (8 p.m., Fox): Hot dog-eating champ Joey Chesnut challenges the kids on “Are You Smarter Than a 5th Grader?” And, just for kicks, maybe he’ll devour Jeff Foxworthy.