Last night was a dream night

I woke up in fear from a dream and tweeted about it. I then noticed that my Twitter stream had several dream-related tweets, only a couple which were in response to my post. I also received an email from a friend telling me that I showed up in his dream - and this was the first time he's ever said anything like that. Seems odd. I wondered: What was going on last night?

I also think I was primed to pay attention to this because yesterday I was contacted by a friend who had a pregnancy dream about a mutual friend - and she has a history of those dreams being predictive...