Fans debated the meaning of the comment, with one responding, “I am so ready for it!” while another was more dubious. “I expect she joked about it because it’s not something they’re serious about,” replied the Twitter user.
The royal couple is already parents to 3-year-old Prince George and 2-year-old Princess Charlotte.
The family was adorably color-coordinated as they touched down for the royal tour on Monday, with little George rocking a plaid, red-and-blue shirt and Charlotte sporting a pretty, red-and-white frock with red shoes to match her 35-year-old dad’s tie.
Over the next few days, the quartet will travel around Poland and Germany, with a trip planned to a concentration camp.