Grunger, thanks. I thought of you and Jigjag when I entered 1 Across earlier today. The child in me still reads it (inwardly, not aloud) as Four ....
I was grumbling away to myself at the weekend as a few puzzles seemed to be clinging on to old, dated terms. Hip, with it, was there - it's always there, despite not being used for decades. There were others, but I can't remember them. I didn't want to mention them at the time as the puzzles were 'live' and I didn't want any spoilers. By Monday or Tuesday, my brain erased the niggles!