It's possible that:
* The song title is slightly different. Perhaps you're thinking of a song like "Sunshine in the Mountains" or "Sunshine and Shadow."
* The song was performed by a different artist. Maybe you're remembering a song that was performed by a different artist who may have been influenced by Roy Rogers and Dale Evans.
To help me find the correct song, can you provide more information about it? For example:
* Any other lyrics you remember?
* The general theme of the song? (e.g. love, happiness, the West)
* When you heard it? (e.g. a specific album, a movie, or a radio show)
Once I have more information, I can help you find the song you're looking for.