CLEAN : Unidos da Tijuca samba school: champions o

The video tutorial begins with an introduction involving a blurry camera and sets the context. It then moves on to discuss pictures of Irish kids and family dynamics. The next section explores the concept of quadratic animals and provides information about an info center. The tutorial concludes by addressing the main problem, summarizing the key points discussed.

How does the mention of '2nd grade she taught family' reflect on the speaker's past?

What does the speaker mean by 'the animals are quadratic or something here'?