Similar to you, but West Yorkshire’s own. I call bread rolls ‘teacakes’, and assumed that was the standard until I learnt otherwise. We have a bit more legitimacy to the claim, however, with toasted currant teacakes.

I also thought everyone understood ‘tea’ to mean an evening meal in the right context, as opposed to just the drink. That was until I was chatting to someone whom I believe was from the Black Country on my way down to London for the weekend, and told him when I get off the train I’ll be heading for some tea, and he mockingly imitated drinking a cup of tea and said “ooh, tea!”.