Pyramid Evolution via Mashed Potatoes

After being told for years and years and years to not play with our food... That's precisely what we did. It started when I realized my sister, who is always telling my brother and I how to behave during meals, was carefully and meticulously trying to turn her mashed potatoes into a perfect, neat rectangular prism. I told her "What are you building? A Mastaba?" We realized the next logical step was a stepped pyramid, so I assigned my brother to work on that while I worked on the first true Pyramid.

This is the final result;

Mastaba (Box thing) made by; my sister
Stepped Pyramid made by; my brother
True Pyramid made by me.

I then carefully scooped them all onto the same plate and took pictures.