Pick it up
Take it home
Leave it be
Carry water 200 feet away from streams or lakes to use.
Use small ammounts of biodegradable soap.
All of the above.
Bust out the electric guitar and have a jam session.
Keep the noise levels down and be considerate.
Sing Kumbaya as lound as you possibly can.
Howl at the moon like a pack of wolves.
Walk through the mud single file. A little mud never hurt anyone!
Create a new trail through a bed of endangered plants.
Screech "Ewwww Mud. My designer high heels are going to be ruined!"
Whip everything together for the trip at the last minute.
Wear flip flops.
Plan ahead and prepare for weather, hazards and emergencies.
Assume that nothing bad ever happens to you.