Blow up your first balloon and
tie a knot at the end so the
air does not escape.
Place the longest end of the straw
in your mouth with the bent end pointing up toward the ceiling.
Hold the balloon just above the
bent end of the straw.
Blow through the straw and see if
you can suspend the balloon in mid-air.
you are feeling confident blow
up the second balloon making sure
that it is slightly bigger than
the first balloon.
Place the second balloon just
above your first balloon to see
if you can get both balloons to
stay afloat (one on top of the
If you have managed this, go for
your third balloon making sure
that it is slightly bigger that
the second balloon that you blew
Place your third balloon just
above the second balloon to see
if you can suspend all three balloons
in mid-air at the same time.