SM64: The weird ticking sound (parody), more often simply called The Weird Ticking Sound, is the 237th video released by SuperMarioGlitchy4. As suggested by the title, this video is a parody of The Mysterious Ticking Noise from Potter Puppet Pals by Neil Cicierega.
We open onto a stage where SMG4 hears a repeatedly ticking sound, and he doesn't know where it's coming from. However, he says it is catchy, though, and then starts saying his name rhythmically along the ticking. Mario, Luigi, Princess Peach and Waluigi proceed to do the same, and soon Luigi finds out the source of the ticking, which turns out to be a toaster. Mario and Peach give out a "yay" while Waluigi and SMG4 look at each other shocked as a Bob-omb comes out of the toaster and explodes. When the explosion clears, Bowser appears wearing a white hat and a cane, and starts dancing while saying his name, shortly before the curtain closes to the Game Over theme from New Super Mario Bros. Wii.
At the end of the blooper, Toad is shown singing "Let it Go" from Frozen, but then he flies towards the screen while a testcard stating "Signal lost" appears as the blooper ends.