Stretch out the dryer vent duct and measure 24 inches (2 feet). Take a scissors and cut around through it. You will probably need a wire cutter to get it completely off.
Fold the ends inside on each end.
Wrap the dryer vent duct into a circle and hot glue the edges. Hold for 30 seconds. (I found it was easier gluing the bottom part first then the second half.)
On a piece of cardboard, spray paint the duct outside and let dry. You will need to spray the top and let dry before you flip and do the bottom.
Hot glue on some fall leaves and a wine cork for the pumpkin stem.