Sync jokes

Why is it called scissoring and not lip-syncing?

"Milk, milk, lemonade, around the corner, chocolate's made." (Point to your boobs, vagina/crouch area, and then to your butt area in sync with words.)

The Titanic, just like my phone, IT JUST WON'T SYNC.

Edit: Never mind, it started to sync...

I named my iPod "Titanic." It's syncing now.

What is common in my AirPods and the Titanic?

They sync properly.

What did the plug hole say to the plug? "We are so in sync."