Plot summary
Mike and Carl work at a renaissance faire after their boss is dumped by Mike's mother. Mike confesses important news to Molly as a tornado hits Chicago. Note: This episode was pre-empted on its original May 20th airing date by CBS out of sensitivity to the 2013 Moore tornado, and was rescheduled to air May 30. In the original broadcast in Canada (which was previously set to premiere the same time on CBS) saw Molly reveal that she was in fact pregnant. However this was removed from the episode when it later aired on CBS (and the subsequent DVD release) and the storyline was wrapped up in the premiere of Season 4. Molly's inability to get pregnant was given as one of the stressors leading to her breakdown.
Credits
Adapted from Wikipedia contributors, Mike & Molly season 3. HTML formatting and reference markers removed.