That's great!
The only possibly bad thing is that she appeared to be in her 70s or 80s. Maybe that's not as bad as it seems-- who knows the influence she has on others.
Still, I'll take what I can get.
Most of the time I feel like a voice in the wilderness. I've spent a lot of time in the wilderness and I know that there's almost nothing you can say in that situation to make any impact. Scream and shout and maybe you'll spook a deer and some birds, but you're not going to influence anyone.
But, just maybe, there are a few people listening after all.