Claire jokes & says Gloria was learning to walk when Jay was 30 years old. It is almost accurate as Ed O'Neil (Jay) is 26 years older than Sofia Vergara (Gloria) in real life.
In the German dub, Jay says "It's like sleeping with John Goodman", as the translators figured Germans probably wouldn't know who Rush Limbaugh was.
Haley only appears in the tag in this one.