<human>:  I want to organize a surprise party for my best friend - where should I start?
<bot>: You should start by deciding on a theme for the surprise party. Think about your friend's interests and hobbies and see if you can create something special for them. You will also need to decide on a venue, choose a date and time, plan a menu and create a list of invitees. Don't forget to think about decorations, activities and music. The best way to ensure the success of the party is to make sure that all your planning is done ahead of time.