He might be color blind....

... but he's still color savy. 

As heard by daddy while they were driving home from the Conquest father-son boys club.  

"Dad, is that a taxi?" pointing to the black cab in front of them.

"Yes"

"Dad, did you know taxis are the same color as ear wax?" Z says matter-of-factly. 

"black? uh...."

"NO Dad," Z replies, with a patronizing tone, "Yellow!".