Papahood

Me: These long nights must be especially difficult for those two 

Mathilda: Really rough

Bro: I will have you know that every time the boy feeds I change his diaper, burp him, help position him on the breast and freshen Mathilda's water!

Me: I believe you, Bro. The classic sign of parental sleep deprivation is when you can't remember your kid's name. Imagine what it's like when there are two of the same gender.