Place it at the exact moment a phone appears on screen, then follow it with a Funny Ha Ha Laugh and a Yeah Reaction Sound to sell the interruption before cutting back to the scene.
About this sound
This is a roughly 14-second Homer Simpson ringtone clip, built like a novelty phone alert with the character's unmistakable cartoon voice front and centre. It feels silly and warmly nostalgic, turning a plain interruption into a light cartoon moment. It comes from The Simpsons, the long-running animated series.