This one came out really cool. A Pop Tarts package is stuffed into a shot glass. The package shrivels up as expected and wants to ignite, but it's enclosed in a glass dome so it doesn't have any oxygen. It just glows brighter and brighter till the shot glass breaks. This video clip does have sound, but there is no "buzzing" sound, only the sound of the shot glass cracking, so don't turn up your speakers too high. Definitely watch (actually listen) to the slow motion version too, the sound of the shattering shot glass in slow motion is really cool.

P.S. Please note too that that hand is not Chan, it's Derek. Derek don't wear gloves.