Jokes like this in the terminal can get you banned from the flight, or worse. Jokes about national security are NEVER amusing.
Anyone who takes that joke seriously on a forum and attempts to carry those items deserves to get banned.
And national security is a joke. I've forgotten things in my bags that are big "no no" items. I found them myself on the otherside.
Back to topic...
Do they let you take pony bottles in check-in?