They came to a river that had overflowed its banks because of a recent downpour. The swollen river had already washed the bridge away. Each rider was forced to ford the river on horseback fighting against the swirling currents. The very real possibility of death threatened each rider, which caused a traveler who was not a part of their group to step aside and watch.
After several had plunged in and with much difficulty, barely made it to the other side, the stranger asked President Jefferson if he would ferry him across the river. The president agreed without hesitation. The man climbed up behind Jefferson, and shortly thereafter the two of them made it safely to the opposite shore. After the stranger slid to the ground, one in the group asked him, “Tell me, why did you select the President to take you across?”
So what does a "yes" face look like? Perhaps it's kind, caring. Perhaps it isn't all wrapped up in itself. Maybe the body language of a "yes" face says, "How can I help you?"
