The Big Idea.

 
ArrayList displays;
float currentAngle = 0;
float currentX = 200;
float tempX = currentX;
float currentY = 150;
float tempY = currentY;
WormThing w1 = new WormThing(250,400,0);
WormThing w2 = new WormThing(250,400,180);
 
class MouseDisplay { 
  float x,y;
  boolean alive;
  private int telomere;
  float rotation_angle;
  float rotation_speed;
 
  MouseDisplay(float x_, float y_, int size_) { 
    x = x_;
    y = y_;
    alive = true;
    telomere = size_;
    rotation_angle = 45;
    rotation_speed = 10;
  }
 
  void show() {
    x = x+cos(radians(rotation_angle)) * rotation_speed;
    y = y+sin(radians(rotation_angle)) * rotation_speed;
    rotation_angle -= 10;
    ellipse( x,y, telomere, telomere);
    telomere--;
    if (telomere == 0) {
      alive = false;
    }
  }
}
 
class WormThing { 
   float angle;
   float x;
   float y;
 
   WormThing(float x_, float y_, float angle_) { 
      x = x_;
      y = y_;
      angle = angle_;
   }
 
   void execute() { 
      angle += 5;
      x += cos(radians(angle)) * 15;
      y += sin(radians(angle)) * 15;
      for (int i = 1; i < 5; i++) { 
         MouseDisplay d = new MouseDisplay(x+random(-10,10), y+random(-10,10), 100);
         if (displays.size() < 250) {
            displays.add(d);
         }
      }
    }
 
}
 
void setup() {
  size(600,800);
  frameRate(30);
  stroke(90, 60, 50);
  smooth();
  displays = new ArrayList();
}
 
 
void draw() {
 
  w1.execute();
  w2.execute();
 
  background(167, 159, 148);
  for (int i = 0; i < displays.size(); i++) {
 
    MouseDisplay m =  (MouseDisplay) displays.get(i);
    m.show();
    if (m.alive == false) {
      displays.remove(i);
    }
  }
  print(displays.size()+"\n");
}