It looks like a
tussock moth of some sort.
we used to get these ones (below) at our old house, usually on the lime tree and at a certain time of year a different type, a smaller darker species, would turn up en masse, dropping from the trees by a strand of silk. They would be everywhere and would cause a pretty strong irritation to the skin if touched which was tricky as hundreds would be dangling at diferent heights from the trees...

- black-tussock-moth-caterpillar.jpg (129.66 KiB) Viewed 2305 times
ALWAYS be yourself.
Unless you can be outside, then ALWAYS be outside.