Activity Checklist

• To make a tentacle wiggle, we could rotate it and resize it by a random small amount using a variable, and then wait a short period before reverting back.

  set [tentacleRotation v] to (pick random (1) to (10))
  set [tentacleSize v] to (pick random (1) to (10))
  change size by (tentacleSize)
  turn ccw (tentacleRotation) degrees
  wait (0.5) secs
  change size by ((tentacleSize) * (-1))
  turn cw (tentacleRotation) degrees

(Notice how we multiply the tentacleSize by -1 to get the negative value?)