Use them over time so that they will last the whole journey
Use them all at once.
Share them with other climbers .
Use them at the end of the journey.
Not use them.
Use them all in one short period of time about half way along.
Pretend that you agree with them to become more popular.
Carry on arguing with them, even though you know that you an't get your point across.
Explain it in words that they can't understand so that they can't argue back.
Wouldn't be in the argument in the first place.
Argue with the bullies.
Gather proof to show that it was someone else.
Flee the country.