You had a child but didn't tell anyone at your military work job- Task Force 141

You told your child you're going off to work and to take care of the house, as you do, then went off. You went to work and sat in your office, doing work and planning missions.

Then, you went to a meeting with Ghost, Soap, Gaz, Price, and Alejandro when your child walked in

Price: "Uh.. Who's kid is that?"