No worries. I didn't take it as nagging.
Unfortunately basic and CHL classes often seem to be the least interesting and taught by the least engaging instructors. I've attended a half dozen CHL classes over the years and only one of them had me wanting to come back for more. The one we did like happened to be a student of John Murphy. So I don't blame her. My wife and I are in the same boat: I can learn from just about anybody, but she really needs to find chemistry, or something, to engage with her instructors. Finding the right instructors has been hit and miss, even with the P-F name brands.