Mashed Potato Sarnies.....

Take

* 2 slices of bread.... Must be white with the crust cut off and the same texture as the potato when it is mashed...
* 1 Packet of Instant Mash.... Has to be smash, the cheap stuff is not good enough.
* A Tablespoon of Mayonnaise..... Helmans is the best
* A fussiness with food, and a hatred for mess.

Works best for those on the autistic spectrum.

Method...

1 - Firstly cut off the crusts of the bread, or if you cant bear to touch them, make someone else do it. But make sure all sign of crust is removed, or it is not edible. 
2 - Mix your instant mash, you have to make sure there are no lumps what-so-ever, make sure the bread and the potato are roughly the same texture.
3 - Add the mayonnaise to the mash, and mix in well, make sure there are no globs left, that might make the sandwhich taste odd, it MUST be all the same texture.
4 - If you cant do it right, allow aomeone with autism to oversee the making of this sandwhich, so they can tell you if its right and can change it accordingly.  However many slices of bread and tubs of mayonnaise it takes. You MUST get it right.
5 - Finally clean up, Scrub the bench six times, Put everything back where it was and check again that it is in the right place, Nothing must be left to show you have been preparing food, No mess whatsoever.

Written by an adult on the autistic spectrum.  Calories dont count, There is no need to count them when you have already counted the slices of bread, the flakes of dried mashed potato, and the amount of times you have mashed the masher down, Honestly there's no need, but if you have to, look it up somewhere.