How to properly use delays in a ruby module?

[Subquantum]

Since I am new to ruby, I was thinking that ruby used selectors like in objective-c and also confusing this with select case statements in visual basic. After further reading I now understand that "@selector" provided in tulamide's code is just an instance variable and could have been named anything.

[tulamide]

After further reading I now understand that "@selector" provided in tulamide's code is just an instance variable and could have been named anything.

Exactly. The switch or selector is the whole code itself. Sorry, if this confused you, I just wanted to use names that are a bit more informative than the usual i, n, p and the like