The bomb

There once was a spy called spy and spy's job was to defuse bombs but never has he defused a red blue green wired bomb (a.k.a c4 or something) he was lucky because he was colourblind to red blue and green!

The spy was reading newspapers while sipping tea when suddenly he got a call on his spy phone from the headquarters and... Oh no it's a wire bomb! He had to do do it because it was atomic (or a nuke)!

When he arrived it was guarded by soldiers that were for some reason wearing party hats?!