Multiple balloons

import turtle
bob = turtle.Turtle()

bob.left(90) # to point Turtle up
bob.left(45) # to go to the left so I can have a spread of balloons
balloon_colours = ["Red", "Blue", "Green", "Purple", "Orange"]

for i in range(5): # i represents each iteration
  bob.right(15) # Offset by 15° so we can get a spread of balloons
  bob.pencolor("black") # Sets the colour of the string
  bob.forward(150) # Sets the length of the string
  bob.pencolor(balloon_colours[i]) # Set the colour of the balloon, I can use i to pick a different colour from the list
  bob.pensize(60) # This sets the size of the baloon, experiment...
  bob.forward(1) # Draw the balloon
  bob.pensize(1) # Reset the the pensize
  bob.penup()
  bob.backward(151) # Return Turtle to starting position
  bob.pendown()