Prince Harry may have given off a huge hint about baby No. 2

Will baby Archie Harrison be getting a sibling sometime soon?

The Duke and Duchess of Sussex stepped out on Wednesday ahead of Remembrance Sunday to grab coffee with military families at Broom Farm Community Centre, near their Frogmore Cottage home in Windsor.

A few revelations came out of the couple's surprise meeting, including sweet details on baby Archie. "Archie's just got two teeth — two tiny ones right there," Meghan revealed when chatting to some very young royal fans.

"My daughter Aeris is the same age as Archie and we talked about weaning and the children beginning to crawl – she's just a normal mum and it was like talking to a friend," said Amy Thompson on meeting the duchess.

It seems that in between talking about their six-month-old's milestones, the couple may have dropped a hint about baby number two.

"Harry was really quite interested in how things were with second children as well, because we both have older children," Susie Stringfellow told Forces Network. "We were trying to encourage him to have a second baby."

The duke had previously opened up about the possibility of a second child back in July in an interview with Jane Goodall for his wife's British Vogue issue. While talking to the legendary conservationist, Harry discussed his role on trying to better the world for the next generation, a purpose that's been very top of mind for the royal since becoming a father to Archie in May.

"I think, weirdly, because of the people that I've met and the places that I've been fortunate enough to go to, I've always had a connection and a love for nature. I view it differently now, without question. But I've always wanted to try and ensure that, even before having a child and hoping to have children..." he continued.

"Not too many!" Dr. Goodall laughed.

"Two, maximum!" he responded. "But I've always thought: this place is borrowed. And, surely, being as intelligent as we all are, or as evolved as we all are supposed to be, we should be able to leave something better behind for the next generation."

Next up for the Sussexes is a six-week break from royal duties in mid-November. The family-of-three will be traveling to Los Angeles to spend Archie's first Thanksgiving with Meghan's family.