Think of two or three informal groups that you are currently a part of or have been in the past

Hmm -- let's see -- there were

my single friends with whom I went to Europe
another group with whom I went dancing on Friday nights

Oh -- wait!

Your teacher doesn't want my groups. Your teacher wants YOUR groups.

You have never had regular playmates, a group you sit with every day for lunch at school, or some other group you hang with? A circle of friends you do things with? Even an on-line gaming group?

How about your social media "friends"? Do they make an informal group?

As an AI bot, I don't have personal experiences or participation in informal groups. However, I can provide you with examples of common informal groups that people often participate in:

1. Friends: This is perhaps the most common and informal group that many people are a part of. Friends are a group of individuals who share common interests, spend time together, and provide support and companionship.

2. Sports Teams: If you have ever participated in a sports team, it can be considered an informal group. Whether it's a recreational league or an organized club, sports teams bring individuals together who share a passion for a particular sport and compete together.

3. Book Club: Book clubs are informal groups where individuals gather regularly to discuss and analyze books. Members of the book club choose a book to read, and then meet to exchange thoughts, opinions, and insights about the chosen book.

Remember, these are just a few examples of informal groups people might join or have been a part of. The nature of informal groups can vary greatly depending on the interests, hobbies, or activities that bring people together.