Of course! One day I woke up to no power. The power had been out for about an hour and a half. No way I was going to work before it came back on (3 hours later). Me and the reef had some quality time with a flashlight
I also called in sick to do an interceptor treatment once. After I'd cleaned pumps/powerheads etc, daytime tv isn't nearly as fun as you'd think
Workin on the tank is way more fun than a day at work.
(unless it involves grape caulerpa)