I can dance to that. - to agree with something so hard, you might break your face f

to agree with something so hard, you might break your face from smiling too much.

I can dance to that. This idea is so good, I might start a new face from all the grins.

I can dance to that. I’m so happy, I might forget my pants.

I can dance to that. I’m agreeing so hard, I’m going to laugh myself to sleep.