Stupidity.

[Supaman771]

The point of the thread was that someone [lacking common sense] placed two blocks saying 'Don't grab the block' instead of moving it out of the way.

Essentially double the work (placing two rather than one), and doubled the problem (2x the blocks grab-able), and basically asked for people to grab it since no one does what they're told.

It was one of those face palm moments, doesn't need 4 pages of comments about what the blocks look like...