Angry birds pillow made for my precious 4-year old nephew

This weekend, my nephew Liam turned 4! Time goes by so quickly. He decided that he wanted to have an angry-birds themed party, so naturally I had to get my crochet hook working. I decided to make him a angry-birds pixelated pillow, using a graph I came up with. He loved it.

Liam was very happy for his pillow :)

 How awesome is this cake?!

 

 Ronan was trying to sneak a bit of cake. Needless to say, we ended up just letting him have that whole section of the cake. :)

I'm trying to decide whether or not I should start selling these? Any input would be nice! I could also do different characters, motifs, etc.

 Stay crafty my friends.