On Wednesday, William and Kate made a visit to an RAF base in Cyprus to meet serving personnel who will be away from their families over Christmas.
During their visit, William cracked a joke about one of his habits which drives his wife Kate mad.
Spotting the bright yellow couches in the room, William teased: “Keep the pizzas off the sofas!”
And overhearing William from across the room, Kate replied: “You’re a nightmare with that!”
Duchess Kate looked chic in a khaki green blazer for their visit, However, William couldn’t help poking fun at her outfit.
When they posed next to a Christmas tree, William joked: “My wife’s camouflaged against the tree,” he said, as photographers snapped away.
Before that, he even jokingly offered to step out of frame so Kate could be photographed by herself. “Do you want me to move out of the photo?” he asked with a smile.
During the visit, Kate also gushed about their family life. The mom of three revealed that her seven-month-old son Prince Louis is learning to wave.
When she was outside the Warrant Officers and Sergeants’ Mess, Kate talked with Rhian Davis, 32, who was carrying his 10-week-old daughter Dorothy in a sling.
Rhian said: “She asked whether she was sleeping through the night and she told me that Louis is starting to wave.”
Kate also revealed that they took George and Charlotte down to their Kensington Palace holiday party site after school. But they were too late!
“We took the children down to where the party was but everything was gone,” she said. “They were so disappointed!”
But Prince George wasn’t sad for long, as he already had something else to look forward to, William shared with a group of pilots.
“I told George this morning we were going to see the pilots today, and he said, ‘If you see a helicopter, can you take a picture?’”
Aww, so sweet!