Dreams

The thing that's always worked for me is chocolate ice cream. If I eat a big bowl right before bed I have extremely vivid and realistic dreams. They are also much more easy to remember the next day as well. I started a dream journal back when I discovered this trick worked for me. I no longer have the original journal but I can still remember some of the dreams that occurred over 10 years ago. I'm sure it won't work for everyone but it's worth a try. I think everyone probably has their own unique "dream inducer". Try different foods and see what works for you.