Boo!

If you're looking to give someone a fright, a successful "BOO!" is all about psychology and timing.

: Don't jump out the second you see them. Wait until they are at their closest point or just as they turn away from you. If you're looking to give someone a fright,

: Use booish , the interactive interpreter, to test snippets of code in real-time. : Use booish , the interactive interpreter, to

A guide to Boo's metaprogramming and extensibility features? : Silence is your best tool

: While documentation can be sparse, there are foundational tutorials available to help you get the syntax down.

: Silence is your best tool. Avoid heavy breathing or rustling clothes. Move on the balls of your feet to minimize floor creaks.

: Use a short, sharp, explosive sound. A long "Booooooo" is spooky; a quick "BOO!" is a heart-stopper. 2. The Boo Programming Language