Much chatting and helping in one of the most difficult forest in middle Europe.
And even some extra training after:
Hitting Person X in the forest, already on my way to collect the flags.
X: I can collect the flags...
Me: (Knowing that this isn't a good idea), no, just go, I'll wait some minutes.
X: Nono, just GO, I can do this.
Me: OK, but remember, it isn't easy...
Continuing, one control is placed wrong, so I was heading back soon to report and especially get to know where the wrong placed control might be.
Knowing this place, I'm heading back up the forest, still on the path X appears.
X: My compass is broken, I can't find anything.
Me: ("+)(/&*"çUZD)(/"+çUZBSD) OK, no problem, I'll collect them.
So back to the forest (without compass as well) but it was quite easy the second time.
What we learned: Don't give hard tasks to people not even you trust in...