Any other 3month olds talking? 🤔

Br

Now you know I'm not talking about "mama" and "dada" but babbling. I know they start around 2 months and coo and babble but mine will "talk" with me. We go back and fourth for 10-20 mins just saying ah and oo and mm like a conversation lol. I love it but I don't remember any of the three month olds I worked with doing that. Just curious if others have conversations with their babies or if they just coo every now and then?