This afternoon I was texting with the Metallurgist while she was trapped at the airport without wi-fi.

Me: So I'm watching MacGyver. He's actually in a metallurgy lab right now. He has to make a bomb.
Metallurgist: How's he doing that?
Me: I think he's using a few grams of sodium metal and putting it in a medicine capsule.
Metallurgist: I could totally make a bomb.

then...

Metallurgist: I hope there's no way for the airport to intercept this.