May not necessarily be the 'best / sharpest etc' - just one they like (best?) for whatever reason.
Will be a very difficult task for many here - as they've got a much bigger pile to choose from than myself

This is mine - which I refer to / think of as 'The first kiss?'
Taken in early May, I was forced to shoot in .jpg as daughter had filled all other cards, leaving me only a 32mb one (for a 10D!)
Difficult physical circumstances (v.low to ground) and only got 2 chances before had to transfer the files - and this pair had obviously cleared off upon my return.
Flies are approx 5 - 6mm long, btw.
10D + 200mmFD macro + extn tubes + tripod
Uncropped, natural light, 400 iso (from memory)

Fullsize crop of 'the business end'


pp