In the Barbie episode, Doggy says irrelevant when he was meant to say "irreverent". Usually in situations like these, I put a little blurb like what's shown onscreen to acknowledge the mistake. I try to do this for all mispronunciations, and only ask for retakes if there are a lot of them, or other big mistakes in the recordings. A live stream for $5 patrons will take place at 11pm US EST this Tuesday!