I am only half-joking with this suggestion:
Can we have a tag line on the home page of "Always Take Pictures Before Removing Wires"?
Yes, that is (a) crazy and (b) electrical specific, which isn't right because there are many other topics on this site. Plus, of course, plenty of people only come here when they have already made the mistake of disconnecting wires without taking pictures first.
A little more seriously: Could we have information in the Tour that is actually specific to the way this particular site is used. Things like:
- Take pictures before disconnecting wires
- How to post pictures
- Always list what country you are in if there is any chance (electrical, plumbing, etc.) that local building/electrical/etc. codes are involved.