Step away from my baby!

Cutest thing ever. Yesterday we were at the park near our house. It's a small park so the girls usually run off and play as soon as I let them out of the stroller. Coby usually stays near me and kind of toddles around. Coby was drinking his bottle and another little boy, about 15 mos, came up to him and snatched his bottle away from him. He immediately burst in to tears. Chloe was about 50 feet away and she suddenly stopped what she was doing and ran over to the 2 babies. She ripped the bottle out of the snatchers hand and started chewing him out. It sounded something like this "deeboodoo deBOO. NO, NO take Coby Baba. BeeBABOOO! Cheebchooboo. Bad Baby, NO, NO, NO!!! She then turned to Coby, gave him back his bottle, cocked her head sideways so she could look right in his eyes, and gently patted the side of his head saying, "It's okay baby, all bedder, all bedder." He smiled at her and then she smiled back and ran off to play with Taylor. Are you kidding me??? She's barely 2!!!!