Sigrid finishes the alphabet with "Z," covering words like "zone" and "zebra," but also the useful suffix "-ize."

Living together can be challenging, even for good friends. Maggie, as a guest and friend, can't help but notice that Julia is feeling frustrated about something.

Sigrid explains what cardinal numbers are and gives us some writing and pronunciation tips.

Annette recites a poem to help students with English pronunciation and its maddening inconsistencies.

It turns out that Rachael is also unhappy, and Maggie is feeling more and more uncomfortable about being in the middle of things.

Ordinal numbers help us put things in order or in a sequence. Sigrid teaches us the suffixes we use to turn cardinal numbers into ordinal ones.

Annette provides some biographical notes on Maya Angelou and then recites her poem “Caged Bird." The poem followed Angelou's memoir volume, I Know Why the Caged Bird Sings.

Maggie decides to intervene, and finally the girls are encouraged to stop sulking and talk about their issues.

Dates are usually expressed with ordinal numbers. Sometimes, though, what we write is different from what we say.

Here's a quick summary of the different kinds of words we have in the English language and what they are used for.

Alan and his son Jake discuss the merits of going to college in this extended preview of an episode of the popular sitcom Two and a Half Men.

The fire that was set to smoke Jack out of the jungle has an unintended consequence—and a happy one at that.

Nouns are usually the first words we learn. The good news is that with nouns, we don't have to worry about gender in English. We do, however, have to be aware of gerunds that act like nouns but look like verbs, and countable or uncountable nouns.

Sigrid reviews the subject pronouns "I," "you," "he," "she," "it," "we," "you," and "they."

When an invitation arrives for the previous occupant of Ted's apartment, the gang decides to attend the event in her place.