There have been a number of comments to the effect of "too long to get to it" on the first video, but I think that one in particular was intended for people who were completely unfamiliar with Bitcoin and needed to first understand why we would need an alternative currency type to begin with.
I think it's more of a general comment though. For example, in the truecrypt video I lost count of the number of times you told me the encrypted files were all really just one big file called boring.dat.
One time you called it something different too - not "truecrypt" but something else - "drivecrypt" perhaps? I forget. Maybe there's a similar product you got mixed up with.
Are you Keith by the way?