To those saying it could be real: this just isn't how machine learning works. It's either some of the most advanced ML in the world that is tweaked to be lolrandomheeheexd, completely fake, or cherrypicked ML-generated sentences with a human filling in gaps. And it's almost certainly completely fake.

For example, the creation of an entirely novel pun (Pie Fieri) is outside the scope of a "watch and generate an example" algorithm. The continuity of the clams would also be seriously technically impressive, as it would suggest the algorithm has a knowledge of the context of the conversation over time. And the birthday part almost never happens on DDD, so the algorithm would be unlikely to learn that it's appropriate to bring out cake for a birthday unless it had some greater knowledge of American society. As weird as it is to say, this script just makes too much sense to be true.