Name that Movie...

"Mr. McDowell! I was wondering if you caught last night's football game between the Packers of Green Bay and the Giants of New York?!"
"No, I didn't."
"Well, it was most exciting! In the end, the Giants of New York won by kicking an oblong ball through a big 'H'!"
"Son...I'm only going to say this one time. You want to keep working here...lay off the drugs."