How to Plan a 50th Birthday Party?

A 50th bithday marks a milestone in someones life. At that age the birthday party should be whimsical yet safe. Do not include anything that is to earnest to the age, while staying semi-safe with choices. Do not refrain from different funny gestures that call them old, but do not go overboard. Just mainly plan it like you would want it to be for you, with what they like.