Beautiful Homegrown Flowers - Lovely Surprise from a Neighbour

A few days ago as we returned to the house after walking the dogs, we saw a neighbour; from a nearby street, walking towards us.
He also has two dogs, and they're as lively as our two, so we don't usually get too close to each. Hahaha!
As he was a little way up the road from us, we just waved and said 'Hi!'.

We came in our back gate and were busy taking the dogs leads and collars off, when our neighbour suddenly appeared at our gate holding a bunch of flowers, which he promptly handed to us.
We had a little chat about the homegrown vegetables he's been growing on his allotment, grow your own food, and the flowers etc. and then as quick as he'd arrived, he left to finish his dog walk.

I can't remember what he said the flowers were, and I'm not a flowery person, but they were a mixed bunch of brightly coloured blooms, which he'd grown on his allotment.
Beautiful flowers, and completely unexpected. Absolutely lovely!

An empty jar, a bit of water, and our kitchen was instantly brightened.
Beer (our own) is just sat waiting for room in the fridge - we have limited storage.

It's not everyday someone gives us flowers, and it was a very pleasant surprise.
When was the last time someone gave you flowers?
Was it a special occasion, or a random - just because?