Spontaneous invisibility? Now that I am familiar with. You see, Thing 2 can do this! One minute he's standing right next to me, and as soon as I say, "It's time to take out the trash..." he's gone. Dis-right-appeared, into thin air. No one can find him either, and he won't answer when called. It's truly amazing, and he's had this, er, "talent" for years!
As for spontaneous combustion, I'm not so sure. Living with Thing 2 would cause any parent to spontaneously combust if it was a real phenomenon. :lol: