I'd like to thank AiG for not providing a transcript of their ads.

You know evolutionists use dinosaurs more than almost anything else to indoctrinate children into "millions of years" and evolutionary ideas.
This might be the only true statement in this radio ad; dinosaurs are fascinating to youngsters. This is why YECs are only too happy to concentrate on dinosaurs and make crazy crazy claims about them.

Evolutionists claim dinosaurs evolved over 200 million years ago; that no humans ever lived with them.
Actually, when the dinosaur was created in 1842, no one thought they lived with humans; they came from geological layers that had no indication of human remains or archaeological artifacts. But no one was an evolutionist; Sir Richard Owen, the coiner of the term "dinosaur", thought animals were specially created. William Buckland, the author of the first well-noticed published report of a dinosaur, Megalosaurus, wrote up Megalosaurus in 1824; the previous year he wrote about evidence for the Noachian Flood.
In short, the first people who "claimed" that dinosaurs and humans did not live together were creationists, and it is ridiculous (but sorta par for the course) for Ken Ham to claim that only evolutionists have made such a claim.

They believe the rock layers and fossil bones developed over long ages and that some mysterious event led to the extinction of dinosaurs.
All geologists accepted that rock layers and fossil bones developed over long ages by the 1830s and 1840s. Evolution was not accepted until the 1860s. Therefore, an old Earth has nothing to do with evolution, and Ken Ham is hoping that no one studying the history of science is listening to his words.

But the Bible gives a different history. God tells us that he created all land animals the same day he created man, about 6000 years ago.
Well, that's if we take Genesis 1 as literal and Genesis 2 (which says that man was created, and then the beasts of land and air, but without indicating if time passed between those creations) as potentially metaphorical.
But this is a falsifiable claim: if we can present evidence that different land animals are from different ages, then it stands to reason that they weren't all created on the same day. That's exactly what geologists of the first half of the 19th century did; they showed that dinosaurs were around before humans. So this Biblical claim was falsified almost 200 years ago. By creationists.

And what's more, there were even dinosaurs on Noah's Ark because God told Noah to take pairs of *every* kind of land animal.
Literally, Noah is told to take a pair of every kind of (land?) animal, and seven of clean kinds of (land?) animals. I say land? because the wording in Genesis is kind of weird. Does it include freshwater animals? Burrowing animals? Jeez, it's almost as if Genesis was written by a pre-scientific group of people.
But, unmentioned here is that no geologist has produced evidence that the global deluge occurred at a time when dinosaurs were alive, except for false or (to be generous) really really questionable evidence that is presented by people who are working under the impression that YEC is correct.

You see, dinosaurs are no mystery at all, if you accept the Bible's account of Creation.
Well wait wait wait, Ken. Wait. Earlier you said that "evolutionists believe ... some mysterious event led to the extinction of dinosaurs." But the Bible doesn't mention dinosaurs. At all, or, if we're going to be a YEC and pretend that Job's Behemoth is a dinosaur, it mentions a dinosaur. One. That's alive with Job, so it's alive after the ark.
So according to the YEC thinking, dinosaurs were around, they were brought on the Ark, they lasted at least until Job, and then they died out. But the Bible provides no explicit explanation for what led to the extinction of dinosaurs. So the Bible is mysterious about what led to the extinction of dinosaurs.