Decided to make a throwaway for my redpill questions so I wouldn't have to worry about my friends finding out personal details.

Anyways so yesterday I am taking out a girl I knew from college to breakfast. I had not heard from her in a while so I thought why not? For frame of reference we are both in our early 20's and you could probably describe my past relationship with her as unusual in that she was one of my better friends gf's so i never hit on her or anything.

So i am heading to her house to pick her up (same neighborhood) and she texts me that the front door is open. I open the front door and go in to sit on the couch and watch TV while i wait. I knew from the past that she usually takes forever.

I hear her come down and she is wearing a bath robe which i thought was unusual. She then tells me that it is actually her birthday which makes me feel stupid for not somehow being aware of this. She then gives me a hug and says she is going back upstairs to finish getting ready.

My question is whether this was a huge slap in the face for some type of birthday sex scenario. Or have I been watching too much know what i mean. Anyways what do you guys think/what would you have done?

Btw, i said "ok" and sat back down on the couch to watch supernatural...

Update: Hung out with her again today, it went....okay. Later i straight up asked her about the robe thing. She said she thought i didn't like her because i did not make a move. I told her next time to just forget the robe altogether.