2014 Treasure Hunt Day 2 Easy Clue 2

The 2014 AsktheBuilder Treasure Hunt has concluded.
You can still play, but it's now past the deadline for winning prizes.

Okay, Here is your easier clue. Go back to the Day Two page and start playing!

If you're color blind, here's an extra clue:

What do the shelves in your garage or workshop have on them? What's stacked either neatly or randomly?

PCEDayTwo EasyClue