Don't get too worked up about it. She may or may not know that you can watch old episodes, she may have just been making conversation. You know how easy it is to read things into every little thing they do or say, but then nothing has changed.
I am not trying to be gloom and doom, just don't want you to get hopeful and then end up being disappointed.
kat
Me-53(and learning!) S24, S21, D18, D17 Just keep swimming, Just keep swimming. Dory