Since I started learning in summer 2009, one of my standard answers to the "so, what's new with you?" question is "well, I've been learning Welsh." It's a real conversation starter (plus an inadvertent litmus test for someone's openness to other cultures), and it sticks in peoples' minds. What I didn't expect was:
(a) One old friend, who lives in a town I visit occasionally, said, "I have a work colleague who's from a Welsh-speaking family." That resulted in my first-ever chance to converse in Welsh, & an ongoing friendship, as I explained here:
viewtopic.php?f=20&t=1815
(b) Acquaintance at church recently said, "Did you see that Person X (someone I've known for awhile) brought something to last week's potluck that was wrapped in a tea towel with Welsh writing on it?" I'd never realized Person X is from a family that spoke Welsh a couple generations back; now I get to say "Bore da!" on Sunday mornings.

Spreading the word that you're learning Welsh, and looking for Welsh speakers, may actually be more useful the further you are from Wales -- because, again, something unusual stands out. (I can point to friends and colleagues who speak Finnish, Russian, and Serbo-Croatian.) You never know when someone's brother's wife's cousin married a first-language speaker.
