Mandarin Chinese: Today, I got a haircut!

My tutor told me that my most recent video had fatal mistakes. A handful of my tones were incorrect. Oops. I hope nobody died while listening to my fatal mistakes. I think I fared a bit better with this one. Today I learned how to say that I got a haircut. And it's super seriously true. I did get a haircut today. My head feels so svelte, and aerodynamic. Thanks, HH!

Wǒ jīntiān jiǎnle tóufa.

[Today, I got a haircut.]