Ah!!! So many firsts

A post shared by chrissy teigen (@chrissyteigen) on

Source: Instagram

First of all, this is TOO cute! 

Chrissy and John were enjoying lunch with their daughter Luna on vacation when they saw a cat and decided to see if she could say the word "cat". Well, she did! She looked so accomplished and you hear Chrissy gasp in the background. A proud Mommy moment! 

From her caption on Instagram, I can only assume that "cat" was Luna's first word! She's growing up so fast, time flies! 

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