Grainy Wasp

Or it might be a bee, though it was very yellow.

I've mainly been gardening today, a bit of weeding and tidying up, and the lawns again. This morning  there were lots of bees about, just starting to visit the lavender and buddleia. This afternoon they were nowhere to be seen, apart from this one. Not a great shot in terms of sharpness and focus, I thought it looked better with the extra grain from Color Efex.