When Phil is taking Tommy to meet his (Phil's) mother at Saks Fifth Avenue, they stop in front of the statue of Atlas outside Rockefeller Center. In the shot of the two of them talking, with Fifth Avenue in the background, Saks is directly behind them, diagonally across the street on the right, with St. Patrick's Cathedral on the left. But when Phil looks at his watch and tells Tommy they'd better leave to meet grandma, the two hurry off back north along Fifth Avenue - in the completely opposite direction of the plainly visible Saks.