Why at Walmart, on stairs?

Your dreams are rather easy to interpret, as you say you really like delanie, and would probably like to at least be friends with her, and maybe then take it to "another level?" Right? Stairs just show your desire to go places with her, to continue in a relationship with her, to take steps to meet and greet her, etc. Get the symbolism? While mentioning Walmart in your dream description, you did not say you have never been to a Walmart, so I am assuming this is a regular place you shop. If so, then that would be a normal place for a dream to take place. If you went to another national grocery store other than Walmart, then the dream would use that store as a "meeting place" with delanie. I'd like to remind you that this dream came out of "your subconscious mind," and that someone didn't just dangle it in front of you, so of course the images that are used will be from your own Life experiences, or thoughts, or fears, etc. It would be a "subjective dream" about you and yours! Hope you take the next step and connect with delanie in person!

I can see two possibilities.

1. Places you see in dreams are sometimes composites of places in real life.

2. The stairs lead to the manager's office with the big one way mirror window.