After question 3 the scores are:

Cam – 2
Cath – 1
Carolyn – 2
Alicia – 1
Jess – 2
Olga – 0
Ireland West Films – 1

I’m abandoning team points today. They’re too complicated to calculate. We’re going to keep it simple.

Question 4 – Video Length 4:38

Cath is the question asker.

It’s a date – 23 March 1929. What happened on this day? Choose from 3 possibilities.

Remember, no Googling, just guess…