Put it at the start of a chase sequence, just before the pursuit begins, then follow it with the Fail Sound Meme when the chaser gives up. For a bigger build-up, open with It Was At This Moment He Knew before the escape, so the payoff lands harder.
About this sound
This short clip captures the Road Runner's quick beep-beep call, a bright, high-pitched burst that feels playful and instantly familiar. It gives a chase a light, mischievous lift, as if someone has just slipped away too fast to catch. The sound comes from the classic Looney Tunes cartoons featuring the Road Runner and Wile E. Coyote.