When you picks up an old log, a snake pops up and you kill it; after some time pass by if you pick the same log you still have chances of the snake popping up again?
And the other one, maybe it related to the first. When you search a stump, and for example you find a spider web; if you search it again after some time pass by you still have chances to find something?
I just want to know if I should search again or if they are just one time trick things.
PD: Sorry for my english, and thanks in advance to those who answer.