True Story about my 14 month old grandson, Alex:
We took him to the local mall shopping one day, and used a 'kiddy harness' to keep track of him, since he's an active little dickens and loves to walk and explore.
As we stood watching the marvel of the escalator, a teenager headed up the stairs and said, quite loudly, "Look at that kid, he looks like a little dog on a leash."
Alex promptly looked at him and said, "Bark! Bark! Bark! Bark!"