I have to agree with the PP. My dd loves hearing stories from times she can't remember. She especially loves hearing it now that we have ds. I see him sometimes and say "you did that too" and she wants to hear all about it.
I remember going to WDW as a child. My dad took me when I was 7, which is how old dd will be when we go next week. The only things I remember are meeting characters (I only met 2). But the pictures were basically put in an album and I only saw them if I went to look at them. My mom and dad were divorced and there was no "remember when we" sessions when it came to that trip because my mom didn't go with us. Of course I've been looking at them a lot since I started planning this trip.
I only went that one time, so when we go next week, it will be like my first time too. I'm 38 now.
Dd has memories of things we did when she was 4, but not 3. She remembers going on a cruise at 4 years-old, but not the trip to Cleveland she and I took when she was 3. But we looked at the cruise pictures a lot more. She remembers everything from when she was 5. I think the difference was then too I took a lot of pictures and we looked at them a lot to keep things fresh in her mind.
My dd and I have gone to a lot of basketball games at UNC. It's my alma mater and we follow the women's basketball team. We have had season tickets and gone to away games and post season tournament games. We started when she was just under 3 in 2006, took last season off because I was pregnant, and we're back at it again this season with ds in tow. In 2008, we traveled a lot going to almost every away game we could get to. We took lots of pictures and looked at them a lot as the year went on. One day in January of this year, the TV was on and the logo of another school popped on the screen. Dd said, "We went there. My mommy took me there to see the Tar Heels and we had pizza at the game." We'd been to countless games and she remembered that from two years prior. I was amazed. She remembered something different about every away game we went to that season and still does.