CCC: Hoverfly Larva & Aphid

See the sneaky hitchhiker in large.

This is a hoverfly larva: they eat aphids (amongst other things), which is what is hitchhiking on its back! Sneaky aphid. I think that this might be a Parasyrphus larva (which will look like this).

I've uploaded some other garden macros to Flickr (right from here).
There are flowers, a fluffy bumblebee, and another shot of this strange couple.