As I remembered, you two began to quarrel as soon as you could walk.
3 seconds sound clip from the The Fall of the Roman Empire (1964) movie soundboard.
You can hear this line at 00:28:52.727 in the Blu-ray version of the movie.
Quote context
[...]
- Rome has changed since you were there.
- Rome has changed. It's now crawling with gladiators.
- Sister, I thought you'd retired as a Vestal virgin.
- And abandon Rome to you? And your athletes?
- As I remembered, you two began to quarrel as soon as you could walk.
- Come, let's find some wine...
- The tribunes, Polybius and Victorinus. We have fought four campaigns together.
[...]