[Hamuko]

You won't die in 30 seconds unless you shoot yourself in the head afterwards (which may be the preferable option).

[SoftTalker]

Well plutonium metal aside from the radioactivity is actually poisonous, like most heavy metals. I wonder which would kill you first?

[saagarjha]

I mean heavy metals don’t typically kill you very quickly. Do any of them act faster than radiation poisoning? Maybe thallium?