1. Can you name the three sisters in Chekhov's play? 

2. Can you name King Lear's three daughters in Shakespeare's play?

3. Can you name the two "waiters" in Beckett's "Waiting for Godot"?

4. Can you name the four sisters in Louisa May Alcott's Little Women?

Answers:

1. Olga, Masha, and Irina

2. Regan, Goneril, and Cordelia

3. Vladimir and Estragon 

4. Meg, Jo, Beth, and Amy