You look at her constantly swelling belly... She looks at you, putting her hands on her hips and gives you a sassy lil look.

What? I'm fine man, it's just a lil bloa- BWOOOOOOORP

She suddenly expands 2x as much when she burped and covered her mouth

S-See? I'm j-just fiii- URRRRRRRRPPPP!

She burps again, expanding 4x as much and is now the size of a couch!