A group of particularly dedicated bronies had managed to develop a prototype interdimensional transportation device and promptly opted to try it out without any notable prelimary tests. They reached Equestria all right, but they failed to check whether they would experience any side-effects or whether the ponies would be proportionate to them. One key point was that they ended up in mid-air in Sugarcube Corner, causing them to fall right into the icing on a cupcake.
 
As they tried to get their bearings and figure out exactly what had happened a series of quakes occurred accompanied by an amplified springy-type noise. Before their very eyes Pinkie Pie came bouncing in like a jolly pink kaiju, her massive muzzle spread out in a classic grin as she came thundering over to the cupcake that held them firm.
 
“I really gotta try out this new recipe.” She remarked out loud, not noticing that there was anyone around to hear her. She scooped the cupcake up in her hoof, prompting everyone stuck in it to start yelling, shouting and screaming for her to take notice of them. “Mrs Cake said she wanted to try out a new flavour that could go well with cinnamon.” With that she opened her mouth widely, making the frantic yells and motions of her captives all the more desperate.
 
There was hardly any drama in her motions as she rapidly tossed the whole cupcake into her mouth. Pinkie Pie munched and chewed loudly, rendering the human sprinkles within incapable of hearing each other of the giant mare’s indulgence. Some found themselves lodged in-between her teeth while others found themselves being smothered in partially chewed cupcake mush.
 
“Ooh.” Pinkie Pie mumbled around her snack. “Thith ith motht thcrummy. I really gotta thind out what mithith Cake uthed to get thith thlathour.” Her constant rambling with her mouthful sent wet crumbs flying all around the room. This was the last chance for any of her passengers as she then swallowed what was left. A few seconds past where Pinkie licked her tongue over her teeth when she suddenly went. “BUUUUUUUUUUUUUUURRRRRRRRRRRRPPPPP!!!!!!!” She took a moment to realise what she’d done and then gave a cheeky giggle at the sound she’d made. “Did I make the loudest burp yet?” She wondered. “Mmm, maybe not, but I think that was the longest I’ve made.” With a grin she began to bounce her way out of the room.
 
Shortly after leaving she felt some grumbling from her belly. Pausing to consider this Pinkie felt at her abdomen for a moment as she thought about the cupcake she ate. “Certainly never had any cake that tasted like that.” She muttered for a bit, before shrugging it off any carrying on.