You have GOT to be kidding me!? I am going through the same thing with my 4 yr old daughter.
She walks around the house crowing like the real roosters, not the pretend 'cock-a-doodle-doo' like the school kids do. She corrects my nephew and says " The sound like this: AHT-AHT-AHT-ARrrrrrrrrrrrr" LOL
So funny to see someone else doing it too.
(Couldn't watch the video as my speakers are wireless and the batteries died from the last movie I watched.)
Awww, love it! My daughter did the same thing when she was about 4. Went around crowing like the roosters, but she would say, I'm roostering Mommy, then would crow like a rooster!
I'm going on twenty-three and I still crow like a rooster sometimes!
When I was around seven, I was in an animal noise-making contest at the local fair. Instead of saying "Moo" like most of the kids did, I actually did a realistic cow moo imitation. I won the contest! My dad still teases me about it.