" For some surprise birthday parties, it is considered to be a good tactic to shock the honored person.
Streamers, silly string, and balloons may be used for this purpose.
The tradition started in the mid-nineteenth century but did not become popular until the mid-twentieth century.
Birthday parties are now a feature of many cultures.
The guests may be asked to bring a gift for the honored person.Wine is usually served throughout the meal, often with a different wine accompanying each course.At less formal dinner parties, a buffet is provided.Examples of traditional coming of age celebrations include the North American sweet sixteen party and the Latin American quinceañera.A surprise party is a party that is not made known beforehand to the person in whose honor it is being held.In the United States, potlucks are very often held in churches and community centers. An event described as a garden party is usually more formal than other outdoor gatherings, which may be called simply parties, picnics, barbecues, etc. For example, invitations by the British Sovereign to garden parties at Buckingham Palace are considered an honor.