No matter how many times you have crossed a river, there is always a little sick feeling in the pit of your stomach,
You may become more casual about it, but the thoughts are still the same, "that water looks cold, I hope I don't have to find out today"
 

One by one
though somone leads, each man must choose his own path, Some run up and down the river looking for "a better place". Others, encouraged by someones success, take their turn.

There are many variables to the possibility of error
But only one thing is certain.
 

If you cross,
You WILL eventually go down!