marking important/significant lessons

[caa40000]

Hi there,
I just recently subscribed to JPod101 and let me first say that it's awesome. This is exactly what I needed to continue my studies. Thank you!!!!

I have one suggestion: is it possible to create some kind of marker for lessons that we think are important (not that they all aren't)? for example, if there are certain vocabulary words or grammar points in a lesson I'd like to go back to without having to remember which lesson number it was...

C