boB,
As you are the chief language police officer here, I must now agree with your assessment.  Common misuse of the word "that".  Shame on me  

   Should have used "who" instead.  Don't know how this is going to help our new reefer, though  
  
 
AJ,
You clever, clever fellow  

   Come to think of it, I 
DO use duct tape for reefkeeping  

   I have so many plugs in my powerbars, that I cut a 1/2" piece of duct tape and tape it around the cord near the plug of each powerhead.  Helps me differentiate between heaters and powerheads.  As I'm in the habit of breaking down and cleaning PHs weekly, at a glance I can remove the right plugs.  Plugs for lighting plug into a timer, so no need to tell light plugs from other plugs.