I don't know if I'm being unreasonable or not. Dp and 2 year old dd decided to treat ourselves to lunch in a fancy cafe at a restaurant in the gardens of a big park. Being a week day in term time, it was very quiet. We were sitting in the outside area of the restaurant.
Just after our lunch arrived, around 30 sixth formers arrived. There were teachers with them. I assume they were on a field trip. They sat on every available table. Those who couldn't find a seat sat in the grass. They were sat actually right next to us, as close as if they were sharing our table, right at our feet.
A couple of them bought ice cream. The other 25 or so bought nothing from the restaurant. A few of them were smoking, which surprised me as that was not allowed on my school trips.
So our quiet lunch was not the quiet lunch we'd hoped for.
We were in a big garden within a huge park. They could have walked for just 2 minutes and sat on the other side of the garden, so that they weren't in the restaurant area.
Wibu to be annoyed by this?