Mack surprises shoppers with a 'one man show' ahead of #JacaDay
Mack took his excitement for Jacaranda Day to new heights by blasting songs out loud at a grocery store.
We've all come across that one person that sings out loud to the music they're playing in their earphones. Some of us simply hum because we're embarrassed to sing in public.
Mack did a little experiment to see how people would react if he sang along (very loudly) to some hot tunes at a few grocery shops. Some people joined in and others just didn't care. Would you care if someone came and sang this loudly next to you?
Seeing how people aren't too bothered, maybe more of us should let our hair down and sing loudly to our playlists in public, too...
Also Watch: Mack and his daughter's 'Barbie' duet is the cutest thing ever!