Duct Tapeis generally usedfor sealing heating, ventilation and air-conditioning ducts but can also be very useful in emergency situations.
Uses:
Tape a broken window; before removing broken window glass, crisscross the broken pane with duct tape to hold it all together.
Create a splint;a broken ankle or leg can be stabilized with ample splint material.
Create a shelter; with some trash bags and some duct tape.
Make a rope; Twist on or several lengths of duct tape into a cord or rope.
Reseal packaged food; Use duct tape to seal up partially opened packages of food