create a function to store the mouse clicks and redraw from the mouse clicks in turtle.

def mouse_click():
    x, y = t.pos()
    t.ondrag(None)
    t.goto(x, y)
    t.stamp()
    t.ondrag(t.goto)


def on_click(x, y):
    red_turtle.goto(x, y)
    mouse_click()


def on_drag(x, y):
    red_turtle.goto(x, y)
    mouse_click()


red_turtle.ondrag(on_drag)
red_turtle.onclick(on_click)