One time when I was playing doomspire brickbattle my team was getting rushed by one green dude and one yellow dude. When they were close enough to battle each other they chose not to. I asked the dude on green "Why didn't you just fight the yellow dude?" They responded with "I didn't see the colour" or something like that, I then said "YOU COULDN'T TELL THE DIFFERENCE BETWEEN GREEN AND YELLOW?" then they were quiet.