Cut off his head for a trophy

From Thread 1

You cut his head off with your dagger and put it into your backpack. However, the head leaps out and bites your ankle. You cannot get it off of you, and the head seems to be poisonus, as you are slowly becoming numb. Do you:

• Sit down and see what happens.

• Step on the head with your other foot.

• Try one last time to remove the head.

• Cut off the leg with the head on it.