Well now. I certainly did not expect THAT to happen.
Sigh. And things had been going so well in the kitchen too. I guess this is what I get for bragging about my culinary skills lately.
Really, I should have known not to leave glass right next to an open-flame burner set on high. I should have thought about how letting the glass get that hot might cause all the bonds to store up so much energy they had no choice but to break.
I'll have to be more careful around glass from now on. I broke a cup two days ago while I was washing it (I think it cracked on the way here) and who knows what #3 is going to be. A window? My bathroom mirror?

...My veggie stir-fry turned out really good though ^.^