Siri may be fluent in nearly two dozen languages, including English with New Zealand, Irish, and South African accents. She might even be able to stumble her way through Scottish English. But there’s one dialect that will bring her to her virtual knees every single time and that is: toddler talk.

In the video below, you can see her trying, really, really trying, to understand what the two-year-old is trying to say, but their conversation is circular at best.