Big Ego, Bigger Head

This is a custom video, no names are used. "Like in Roommate's Inflation Vengeance - Bitchy Roommate Gets Magically Inflated by POV! you are bullying the POV and then he puts a spell on you which inflates your head, and it slowly gets bigger and bigger, and then at some point you cast a spell which causes your head to deflate and go back to normal size, and just when you think you're fine your head starts inflating again and inflates until the video ends. I would like it to be 5 minutes, where majority of video is the head inflating and you commenting and freaking out about your now big head. Could you use SFX/VFX like you did in the roommate revenge video you did? If there is a way to experiment with multiple effects aka multiple ways for your head to inflate/get big that would be cool, but if only one effect is the easiest go for it. "