We're both constantly penetrating your mom
Mom: Just waking you up for school, dog, what's up wit u Dad (from hallway): OWNED
Someone's mom is Snooki.
We are both constantly penetrating your mum.
We're always penetrating your mom
When you are a type of radiation. No one wants someone who can't penetrate well.
They have the ability to penetrate both holes at the same time. explanation(http://en.m.wikipedia.org/wiki/Double-slitexperiment)