Easterhay said:

I never said they messed up with continuity in the prequels.

The fact that you didn't say it was kinda my point, because the very problem your son pointed out was in fact a continuity problem in the prequels, even though the scene revealing the continuity problem was in ROTJ. I was fully aware you did not realize this fact yourself.

And thanks for the tips on how to speak to my son and your condescension towards him, catbus.

I called your son "astute", which is a compliment (feel free to verify this, I'll wait). The condescension, on the other hand, was not aimed at him at all.