Mine was with DH. It wasn't actually a date. He was a nervous wreck, I found out later, but I wasn't. I actually knew him from college from 10 years ago. He, his ex wife and I had actually all worked together at one time. That night, I was just coming to "hang out" with him and maybe get a drink, because we had both been through horrible marriages/divorces. He was just an old buddy. I wasn't envisioning ANYTHING happening at all and I wasn't attracted to him in that way in the slightest - until I saw him.
It knocked the wind out of me, and apparently out of him, too. After getting lost getting to his house, VERY early in the morning, I finally got there. He hopped in my car so we could go get some food and neither one of us could even stand to look at each other. The only thing open was Village Inn. We had so much fun talking but it was so painful at first because we still couldn't look at each other! It was so sweet. Then, since nothing was open and home was 2 hours away, we went to his house and watched one of his DVD's of a band we both really liked. It was just like junior high - first our arms had to eventually touch, then eventually there was hand holding... we were both so nervous. Finally, we stayed up almost all day kissing and talking. When we couldn't keep our eyes open anymore, he gave me his bed and he slept on his couch. It was in the same room, REALLY big bedroom because it was a townhouse. When we woke up it was already dark so we went to hear some live music. That was the most fun. We had so much fun and so much in common and everything was just so easy. That was nearly 4 years ago. I could only come to see him on weekends.
Legally, we're married, but we're still saving for our "wedding". We had a JP marriage because he's already got two children. We are not "phone people", but for 6 months, we did nothing but talk on the phone. Until he finally relocated to be with me. After a year-ish we moved here to be close to the kids; they are wonderful.
I still tease him relentlessly, because back in college, he asked for my number, but he met his ex so he never called me and we never dated. But I knew him first! And now we have a baby. Sometimes I think about all that, and am really amazed.