Altered perceptions

So this first one was kind of a continuation of yesterday's theme -- you know, finishing off the primary colors.  I did this one this morning:

Some kind of yellow egg?

Then this afternoon, I had a root canal, and I painted these while on prescription painkillers:

strange geometry

even stranger brushwork

Is there a lesson to be learned from all this?  I don't know -- aside from my proclivity for bad color schemes and bad brushwork while on Vicodin, I don't think these illustrate much.  But there they are.