In the course of the previous couple of episodes of The Godfathers, Pete commits himself to marrying Helen by getting engaged. However, will he go through with it? 'I Do... I Don't' begins on the day of the wedding, and Pete subsequently sends the house into chaos. The attempts by the other godfathers, Maria, and Mike to get him to the altar prove to be difficult, as he makes every effort to get out of the wedding right up to the last minute.
While this the final episode with Pete Fairhall as a regular character, he does return on a semi-regular basis throughout the remainder of the series. When the script was written, a definite decision had not been made on whether or not to write the characters out, so an alternative ending was prepared (but never filmed). Following Pete's departure, another boarder, Dave Milson, is taken in and he too becomes a 'godfather.'
