Spotted...

LS: What brings you here today?
MrsO: I'm a bike widow. MrO is forever off on his bike with other nerds so I had to get another interest.
LS: O rly? My man set up a sad website for nerds like that.
MrsO: It's not LFGSS is it?
LS: Why yes. What a coincidence.
MrsO: Your fella - WAC.
LS: Ha - yeah. What a bunch of saddos.

etc...

Turns out Her Ladyship was narrating her eventful weekend (what is the Spanish for "I rode my fixed wheel bicycle while wearing tweeds with 500 similarly minded people"?) and MrsO said that she had been up west keeping an eye out for the Tweed Run. The conversation developed from there.