and then I kicked a hobo
A more lively phrase to be used to ridicule one's self at the end of a poorly told story, instead of "and then I found 20 dollars"
Person 1: "So I was walking down the street and saw Sarah's dog being walked by someone else, and I couldn't figure it out for the life of me"
Person 2: "..."
Person 1: "And then I kicked a hobo...and took his 20 dollars"
Person 2: "..."
Person 1: "And then I kicked a hobo...and took his 20 dollars"