What do boys do with Sidewalk chalk?

Andy had his little friend Oscar over to play, & they were getting bored so I thought- Sidewalk Chalk- that should do the trick. Well little did I know how much fun they would have & how messy they would get. I walked outside 5 min. later & this is what I found...

They took the chalk & wrote all over the sidewalk, then poured water on it...

 

& put it all over themselves....

 

Then they took their cute little hands & made marks all along the outside wall...

 

I couldn't help but laugh... They were having a ball, even Sean got into it & I figured- it's only chalk, easy to wash off- no problem! Let them be kids!

 

 

How could I be mad... look at those faces! Now if it was real paint... it would be a different story! That's for sure!