Image imported from derpibooru 
Original Description:
 
Turning this Pinkie x Skystar and Cheese Sandwich x Party Favor family into a big ol’ polycule cuz why tf not  
I couldn’t resist not posting them anymore, I love them so mucchhh <3
 
Meet Chuckle Emery Cheese, also known as Lil’ Cheese, the child of Pinkie Pie and Cheese Sandwich! An absolute ball of energy, everyone was surprised that they didn’t bounce through walls like either of their parents. Lil’ Cheese already seems wise beyond his years, noticing things about others that might go unspoken. But without fail, Chuckle brings them up anyway, not understanding why some things go unsaid in conversations. Like Mama Pinkie and Papa Cheese, Chuckle loves making others laugh and smile. But rather than his parents’s way of gags and props, he prefers telling jokes!
 
Meet Gigglebean, the child of Pinkie Pie and Party Favor! Having been born dull in color was a huge shock to everyone in the family, but everyone loved him just the same. Looking more like Pinkie’s mother than anyone, Gigglebean’s coloring was due to a few rounds of Pinkie going gray (ie dulling as Pinkemena) during a hard pregnancy. He has been quiet so far and clings closely to his mother, only letting out tiny whinnies if something is REALLY wrong. Pinkie covers him in the most colorful of diapers and baby gear, especially since he seems to flock towards anything bright colorful, which helps considering nearly everyone in their little herd is as saturated as could be. If Gigglebean’s not with Mama Pinkie, he’s either taking a nap with Sleepyhead or being carried around on Berry Dairy’s back like a bird on an elephant. Half the time, she forgets he’s there, until he starts chewing on her ears.  
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Now I gotta redo the family trees  
Worth it