When I argue with creationists

'They flew here on a spaceship'

Are there really trees that old?

In Big Basin, CA they have chopped down a tree, and you can view the tree-rings (used to date the tree, but not date-date), and it shows how big it was when Colombus came to America, when the Civil war was etc. Really cool!
Big ass link, but:
https://www.google.no/search?q=big+basin+tree+ring&source=lnms&tbm=isch&sa=X&ei=jvseVbPRLsOqsgGzr4PYBw&ved=0CAcQ_AUoAQ&biw=1267&bih=621#imgdii=_&imgrc=X-xiFCdorbi2KM%253A%3BYqSIZDqH9aAk5M%3Bhttp%253A%252F%252Fimg.groundspeak.com%252Fwaymarking%252Fdisplay%252Fa19b99ab-0763-443a-aca6-08683799caf3.jpg%3Bhttp%253A%252F%252Fwww.waymarking.com%252Fwaymarks%252FWM71C4_Coast_Redwood_Big_Basin_Park_California%3B400%3B300

Oi, not all theists think the Earth is that young.

Guys OP here is a bot. This same post with the EXACT title and username has been seen on multiple humour sitea. Fkn bots.

But how do you know that the trees are older?

Can we all just agree that creationists and other gnostics are batshit crazy?