mobile diaper/potty station

Leah, Evan, and I were at the park tonight. Leah had to go potty and Ev had a big ole poopy diaper.  We opened the hatch on the van, helped Leah get on her portable potty chair.  Laid Evan down and changed him.  By the time that was done Leah had just finished telling me (for the 10th time) that she was done.  I helped them get out.  Honestly I am in shock that we all got out of the van without a trace of poop on us.  I am more shocked that they both sat still long enough for me to get the picture