: With Lily's due date five weeks away, Marshall is in a state of "over-preparation" that is driving Lily crazy. To force him to relax, Lily tricks Marshall into taking a "babymoon" trip to Atlantic City with Barney, only to go into labor while they are away. Key Details and Callbacks
: Marshall is seen about to smoke a cigarette in Atlantic City, a callback to "Last Cigarette Ever," where future Ted mentions Marshall's last smoke was the day his son was born. [S7E22] Good Crazy
" Good Crazy " is the 22nd episode of the seventh season of the sitcom How I Met Your Mother , originally aired on April 30, 2012. : With Lily's due date five weeks away,
: Still struggling to move on from Robin, Ted tries online dating at Barney's urging. However, he keeps "seeing" Robin in every woman he meets. Barney eventually creates a fake profile for a woman named "Holly" to lure Ted into a date, which Ted realizes is a setup when the profile describes his exact (and nerdy) interests. " Good Crazy " is the 22nd episode
: Barney is seen wearing the Ducky Tie again as part of a deal to get Marshall to turn off his phone for one hour while in Atlantic City.