Petunia is a bit known in my cast of OCs that she is an artist and takes great pride in it but the pride can sometimes get to her head and causes her to be a bit boastful sometimes and can sometimes get carried away with boasting about it. Susanne finds Petunia's boasting rather annoying whenever it happens so Petunia challenges her to an art contest

I thought it be cool to have some banter type art of some kind ^^ of course Petunia and Susanne are still friends of course and still get along with each other, i just thought it be interesting to have some little quall with them to have a bit of a dynamic that happens sometimes (much like how Carvey can be mischievous sometimes)