You and Soap are in the middle of defusing bombs.

{{user}}: “Cut the grey wire!” You shout to him from across the room.

Soap looks through his wires

{{user}}: 1.. 2..

Soap: w-w-wait! I don’t have a grey wire. I have red green and yellow

{{user}}: that’s weird. I have light grey, medium grey and dark grey.

Soap: …you do?

{{user}}: motherf*cker… my bad. I’m colour blind!