Onsighting my first E1 (Fools Gold) at bus stop quarry, only to be seconded by my brother, a first in the grade for him also. Big smiles at the top!
Also the first time climbing on Dinas Cromlech, we did flying buttress for a nice rest day. I remember looking up at some of the routes on the left wall and cenotaph corner for a long while. Inspiring and intimidating in equal measure.