How did speech go in the Hangover?

In "The Hangover," Alan, one of the main characters, gives an impromptu wedding speech that becomes increasingly disjointed and comedic due to his intoxication and lack of preparation. It involves bizarre anecdotes, references to movies like Rocky, and an attempt to incorporate the catchphrase "Bazinga" from the popular TV show 'The Big Bang Theory." His speech eventually devolves into chaos, causing a commotion among the wedding guests