Well, your mom always said that if you swallowed gum it would stay in your stomach forever and never break down. She may have lied on that score, but if it's made of adamantium, forget it. Still...citrus? I would have guessed it tasted like a mix of blood, tobacco and Ryan Reynolds' tears.
This flavor is apparently exclusive to Australia/New Zealand and Canada, but they're sending me some to give away. I don't know how much, but I'll select people at random from comments below - number of winners depends on how much I get. Also, 5 Gum is running a contest to win a trip to Japan where you'll be trained by a samurai. As long as it's not David Lee Roth, that sounds pretty cool.
And now you know Hugh Jackman tastes like oranges and lemons.