Well, yeah... but it was my favorite. Even though I have played for almost 45 years, I'm not all that good...no formal training, etc. and I know my limitations. (Yep, I use a capo a lot.) On the other hand, for the type of music I play, I can pretty much accompany anything I can hear, first time, without too many bad moves. So, to non-musicians, it looks good, and, once in a while, even to a musician. I play virtually only church-type music (though I love a lot of other things), and most hymns (especially the older ones) have fairly similar structures, so I manage to keep up. I can play melodies to get people started, then chords to accompany. That's pretty much it. I'm not a real musician...I just build 'em.
But that lady was special. Every single week, she thought she was there for the first time, and was waiting for her (long dead) husband to come and drive her home. So, for her to enjoy the music at
any level, and give a back-handed compliment on top of it, made my day.