Laura Harms' Weekly Challenge #15-my attempt

Laura Harms' Weekly Challenge #15: Love your Curves, Baby was to use only curved lines.

I thought this might be a difficult challenge for me right now, because I'm really into my straight lines at the moment, and I always have to be contrary--which means trying to give the illusion of straight lines with all those curves. 

However, squirkling works well for shading (so I didn't even have to use a pencil for that).  It goes fast, and if you keep running your curved lines together, you do create the illusion of straight lines.  So, here 'tis!