Was visiting my dad, and among other things he said there was something wrong with his computer, and could I fix it? He gave a very quick description of the problem.
So we show up, they're making dinner, everyone's sitting around chatting. I sneak into the office, turn on the computer, fix it, turn it off. Sneak back.
Then I suggest they show me the problem, so we can get it sorted out before eating. We go into the office, and just before they turn the PC on, I stop them. I put both hands on the monitor, close me eyes, and say: "BE HEALED!". Then I tell them to continue.
Lo and behold, the computer is working fine now!
Ha ha.