Ryan the "Liar"

So I went to pickup Ryan from preschool today and his teachers both grabbed me and said "so I hear you're pregnant!". I just giggled and said "it's true". They both looked surprised and said that Ryan had told them his mom was having a baby and they said "no, that can't be right" but they said Ryan was so insistent that I really was having a baby and that it was a girl (we don't know the sex :-) that they started to think that he might be telling the truth. I thought that was pretty funny and asked how did the topic come up. They said Ryan was just sitting at the table and announced that his mommy was having a baby, and they were really surprised by his comment. Of course, they were very gracious and said "congratulations".