How much longer could the reptilians hide from humans?

I say till 2012 as acording to the mayan calendar we would move to the 4th dimension and hence we would be able to see these shapeshifting reptilians.but accroding to vertu(ats member0 humans wont be told about reptilians and aliens for thousands of years.I hope he is wrong.

dont know those snakes and lizzards are sneaky, only seen them in zoos or in the mountains never in the city.

Oh......I thort a couple of them got married recently

I thought Reptilians never lived on Earth, I thought they came from Zeta Reticulai?