Day 316 - Airconditioning

We pulled the old shower out and this is the drain hole.  The cats were having a great time trying to shove their heads down the hole.  I took a shot and then realised that no light was captured beneath the hole so I decided to use my flash wirelessly and illuminate the ground below.

Technical:
Canon 7D
EF17-40 @ 27mm
ISO 100
f/4
1/80sec

Strobist:
Wirelessly fired flash unit @ 1/2 power