Me: Well actually honey ten hundred would be one thousand. 1,000 plus 1,000 is two thousand...
*short while later*
Grady: ... and 4,000 plus 4,000 is 8,000
Me: Yes Grady
Grady: So what is 8,000 plus 8,000
Cora: Its numbers!
Grady: No Cora!
Cora: It's numbers Grady!
Me: Yes Cora it is numbers... Grady it is 16,000