I do wind Nicola up. There's a flyover in Gipsyville (a locale in the west of Hull) from where there is a factory roof viewable and this roof plays host to many gulls, usually with the sun at your back so in great light to photograph the many Gulls there including lots of Lesser Black-backs.
Drivingover the flyover with definate non-birding girlfriend, Nicola, I stated that the roof was indeed good for Lesser Black-backs. We saw some. Lots. I asked her if she'd ever sworn at a Lesser Black-back Gull.
"What you on about?" she replied.
"It's a simple question, have you ever sworn at a Lesser Black-backed Gull like called one a bastard or other?"
"No" she replied.
"Why not?" I asked.
"I don't know what one looks like".
"So that implies that you MIGHT have sworn at one before but you didn't know it was one?" I continued to press.
"Suppose so." she said started to get rattled.
"So you may have sworn at one and not known it?"
"How do you know you haven't?"
"I just haven't, alright?" she said.
"Let me put it another way. Have you ever had reason to swear at a Lesser Black-backed Gull?"
"No, I have never had reason to swear at a Lesser Black-backed Gull". she said.
"That's fine then, why didn't you just say that?"
So there you have it, Nicola has never sworn at a Lesser Black-backed Gull because she's 'never had reason to'.Fair enough, I only asked.
At that point I shouted out of the window and called one a cunt much to my hilarity and much to her disdain.