Two people had dream on same night?

I had a dream about me talking to this girl. All of a sudden she said she wanted a kid. (Shes 14) at first I Was like whatever..and then she wanted the kid with me. I said I didnt want a kid and walked away. If she said she just wanted to get it on but not have a kid I would have, but dang if only I was lucid. Anyways she had a dream that night, and she told me it was us making out and doing it but my mom kept walking in. Kinda freaky being on the same night because me and her have horrible recall.