REAL Mature

I honestly don't know where I was going with this idea; I just wanted to have Mettaton and Mad Dummy impersonating each other for my own amusement. Undyne wasn't originally going to be involved, interestingly enough. 

Don't worry...I'm pretty sure everyone will just end up hugging and crying by the time this is over. XD

(Mad's rant was specifically referring back this moment of my comic Pastry Pandemonium )