Oldest Perks

[corayfor]

Hey, guys just wondering about flopper and mule kick. Since they are not phase shifting as if they came from another dimension like the other perk machines, what if they were already there? What if during that era mule kick and phd flopper was already invented so the Zombie Leader had no need to grab them from another dimension? Is it safe to say that phd flopper and mule kick are the oldest perks :?: :?: :?:

[ThrowAmonkeyBomb]

hmm, what?i have noo ideas :)

[MysteryMachineX]

I still think they are from another time, the future. Notice how most of the Perks only phase when they are turned on, and you can't turn those ones on. It's as if, the phasing of their existence is only strained when they are activated.