What are some things that your 12-16 month old can do that you're proud of or can't believe they can already do?

My daughter is 13 months. She already listens really well when you say no or sit. She does so many things that just amazes me for her age, including being able to put her own shirt on. She can also say a lot of words very clearly and knows her nickname, Izzy, but isn't as good with her actual name, Isadore, bc it's kinda long. I work with her a lot. What are some awesome things your 12-16 month old can do, and things you do to help your baby/toddler learn?