Like it, Pan. That's about what I was going to say. I'd add "give them something unexpected." If you're following folks with floating lines and riffle hitched little flies, put on a tip, and drag a big fly past their noses where they're hunkered down. Sometimes it's myself I'm following, like a couple of weeks ago on the Klickitat. I ran through a run swinging on a short tip. Found nothing. Walked back up, tied on a jig deep under an indicator. Landed one, lost two, in the same run.