Dennis the Menace - Season 4 - Eps 25: Dennis and the Homing Pigeons
Dennis accidentally ties an important note that belongs to Mr. Wilson on a pigeon, so Mr. Wilson, Henry, Tommy and Dennis go to where the pigeons roost at night at a spooky house to try and get the note back and end up in the middle of a collage fraternity initiation meant for new fraternity members. After a bunch of twists and turns they find the pigeon with the note tied on it.
About Dennis the Menace

Title: Dennis the Menace
First Air Date: 1959-10-04
Last Air Date: 1963-07-07
Status: Ended
Rating: 6.5/10 (from 31 votes)
Language: EN
Seasons: 5
Total Episodes: 146
Network: CBS
Genres: Comedy, Family
Production Companies: Dariell Productions, Screen Gems
Synopsis
This 1959-1963 television situation comedy series follows the lives of the Mitchell family, Henry, Alice, and their only child Dennis, an energetic, trouble-prone, mischievous, but well-meaning boy, who often tangles with his peace-and-quiet-loving neighbor George Wilson, a retired salesman, or, later, with George's brother John, a writer. Dennis is basically a good, well-intentioned boy who always tries to help people, but who winds up making situations worse – often at Mr. Wilson's expense.
Cast

Jay North
Dennis Mitchell

Gloria Henry
Alice Mitchell

Herbert Anderson
Henry Mitchell

Gale Gordon
John Wilson