What was your little ones first phrase?

2-3 days ago my almost 16 month old who is a little speech delayed without only 2-4 words that aren’t very clear, started saying “SeDAP” over and over. I was like what are you saying?? Until he was standing on the bed and I said “honey SIT down” and he went “Si Dow” and it was so much clearer, he was saying Sit down because I tell him and the dogs to sit down all the time, so that’s his very first multiple word phrase, how random 😅