Make a homemade Trumpet/Bugle with the following materials:
O Small length of garden hose
O Medium sized funnel
O Trumpet mouthpiece (found at any music store) OR use the metal connector at the end
O Duck Tape
Make the hose into a circle (Picture 1). Cut both it's metal head off, and you're ready! Now, tape it as shown in picture 4. If you don't have a mouthpiece, only cut one part off.
https://letsfixit.co.uk/wp-content/uploads/gravity_forms/7-360a393bb4f630dd690cefd9d3f75bc2/2012/09/F2QXTL7FX23VV84.MEDIUM.jpg
https://letsfixit.co.uk/wp-content/uploads/gravity_forms/7-360a393bb4f630dd690cefd9d3f75bc2/2012/09/F08FFH5FX23VVG5.LARGE.jpg
https://letsfixit.co.uk/wp-content/uploads/gravity_forms/7-360a393bb4f630dd690cefd9d3f75bc2/2012/09/F1RYB5HFX23VUU4.LARGE1.jpg