It looks like Prince Harry is having a ball being an uncle to little Prince George these days.

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Considered the more edgy of the two, Prince Harry has always been the mischievous one in comparison to his elder brother, William. This bodes well for William's one-year-old son, George, who will get to hang out with his cool uncle Harry. So what has Harry planned for his little nephew? What bonding plans might he make?

The 30-year-old prince joked on Monday about getting George into a marathon. 

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Charity runner Jane Fishwick told People that she suggested Harry run a long-distance marathon himself, though Harry replied that it would be difficult for him to do something without drawing attention to William and his wife, Kate Middleton, for not doing it.

"So then I suggested maybe they might like to train George up in good time and maybe they might like to hand the mantle on," explained Jane. "And he [Harry] said that might be a good idea. He said they could push him around."

While Harry was obviously joking about marathon training at age one, charity work will inevitably become part of George's life has gets older. Both of his parents are heavily involved with such work and his mother recently spent the month of January visiting schools and attending ceremonies to help people.

For now George remains the only son of Prince William and Princess Kate, but that won't last long. Kate is expected to give birth to her second child in April, though the gender has yet to be revealed to the parents.