Can an orange wheel be so annoying?

We're building a new workshop at the moment and it's causing havoc!
Everything to do with our normal everyday lives has come to a grinding halt over some bricks, cement, wood and a necessary wheel barrow with a really annoying orange wheel.
Don't ask me why it annoys me... I think I just hold a grudge against it because it means the building work isn't finished yet? And because it has a bright orange wheel it makes itself stand out from everything else.
I guess it comes in handy if you ever find yourself stuggling to spot the wheel barrow!