Place it just before the wanted object appears, after It Was At This Moment He Knew sets up the fixation, then follow the demand with Bruh Meme Sound when the request gets refused.
About this sound
This eight-second French clip is Eddie Murphy working himself up, then delivering a quick, slightly frantic demand for the dagger. It feels playful and needy, making a single want sound suddenly dramatic and funny. The line comes from the French version of L'Enfant sacré du Tibet, the 1986 fantasy comedy.