A grandfather and his seven-year-old grandson were fishing near Charleston, South Carolina when they were surprised by a playful dolphin that swam up to their boat and showed off for the pair. <br /><br />The dolphin can be seen flexing its fins as if to imitate the boy clapping, as well as nodding and bobbing for fish.<br /><br />"Hi! How are you?" asks one man on the boat to the dolphin.<br /><br />"Look at that, that is something, huh?" says another man as the inquisitive dolphin looks in the direction of the fisherman.<br /><br />The video was filmed by granddad Bill Roettger.
