genderless?

So yesterday evening, we were on our way to Grandma Shelley's (so I could get a dinner out with old coworkers) and the argument at the time is what color the ambient lighting in the car should be. (Yes, I can change it in my car from orange, pink, purple, and blue. It's awesome.) Timothy wanted blue, Isaac wanted pink...

Timothy: "Pink is a girl's color!"
Isaac: "Nuh-UH!"
T:"Yeah-HUH! You're a boy! Mama's a girl!"
I: "Nuh-uh! Mama'a not a giwl!"
T:"Yeah-huh!"
I:"NUH-UH!!!"
Me: "Isaac - I'm a girl!"
I: "No you're not!"
Me: "Well, I'm not a boy!"
I: "You're a MAMA!!"

So, I'm a mama, we compromised with blue ambient lighting on the way there and orange on the way home. (Isaac later tapped me on the shoulder and whispered that he wanted orange on the way home. Apparently, pink IS a giwl's color.)