Bad date move on my part. We spent 1.5 h at coffee shop/ then walk to nearby pond. As we wrap up, he walks me to my car and gives me a hug. Then without thinking, I blurt out,"Oh, sorry! What's your name?" His face looked incredulous and it read,"WTF." Almost as quickly as it was said it was remembered, but alas damage was done. I introduced my name (we skipped this at beg.), and gave him an awkward handshake and said,"Nice to meet you!" I couldn't have ended the date any better, IMO.