Happy Birthday Mandy, cake goes viral

A cake decorator's artwork goes viral for all the right reasons.

Lisa Aldrich purchased a birthday cake at a grocery store in Michigan.

It turned out the worker who decorated the cake is autistic.

Aldrich didn't know that and was still perfectly happy with the results.

The store employees thanked her for being so kind and accepting.

They told Aldrich getting to write on the cake, made the baker's day.