Kate Middleton and Prince George have been spending more and more sweet quality time [1] together! The duchess brought her son to Snettisham Park in England on June 19, just days before he played with a group of his cousins [2] at the Gigaset Charity Polo Match. George, who will be ringing in his second birthday on July 22, looked as playful as ever while running around with his mom and pushing a tiny tractor through the grass. Kate kept things casual in jeans and a plaid shirt, and George was bundled up in a brown sweater and printed puffy vest. It's just the latest in a series of adorable afternoons in the park that we've seen from George, from his petting zoo date with Kate [3] before the birth of Princess Charlotte to the fun-filled outing he had with his grandmother, Carole Middleton [4].

Just last weekend, George stepped out with his parents for his baby sister's christening [5] at the Church of St. Mary Magdalene on Queen Elizabeth II's Sandringham Estate. He walked hand in hand with Prince William [6] while wearing a sweet outfit [7] that was similar to the one William wore to meet his newborn brother, Harry, in 1984. Before that, Prince George stole the spotlight while making his big balcony debut [8] at the Queen's Trooping the Colour ceremony back in June. With all of the exciting official appearances Prince George has made recently, it's easy to forget that he's still just a normal, energetic toddler — keep reading to see Kate and George having a blast together at the park.

Adorable details from Princess Charlotte's christening [9]

Prince George's best facial expression [10]

Watch video of Prince George at his baby sister's christening [11]

8 things Prince George was thinking during Charlotte's christening [12]

See how Prince George gets his facial expressions from Will and Kate [13]

All the times Prince George was unimpressed [14]

All of Prince George and Princess Charlotte's official photos [15]