Do your LOs know their names?

Clarissa • Mommy to the most beautiful baby boy 💙
Oliver responds to his name every once in a while but most of the time he looks at me and giggles then continues getting into mischief. He's like a cat lol. Also, have any of you had to start saying no to your babies? Since Oliver is crawling, standing up, and climbing I constantly have to sternly say no to all the dangerous things he does. But once again he just looks at me and giggles. Is there anything that works for you? I'd love to hear your tricks cause I've got one sassy baby on my hands.