Turtle and Observer Command
every `number [list of commands]` `every` is just like `loop`, in that it runs its `[list of commands]` forever, but it waits `number` seconds between each iteration. `Number` can be a decimal as well as an integer. Examples: `every 2 [fd 1 rt 90]` would make all the turtles move forward one step, turn right 90 degrees, and then wait 2 seconds over and over again. Related commands: loop repeat