Simple to make,first make a window 1 " wide x 2" long then cut 3 sides
of the 5 litre bottle, leaving the back to act as a hinge. Force the
top backwards and forwards a couple of times then it will open enough
for you to fill it with the food, once you have done that you can fix
the top by using duck-tape, then hang up by the handle and watch the
party:-))))
