what do you use lucid dreams for?

I was just wondering what you guys use your lucid dreams for.
I mean i have read books suggesting that you can use them to practice certain activities so that you can become better in waking life and a lot of people suggest using lucid dreams to explore your subconscious but i was wonder how many of you have made a certain goal to really try some of these things on a rather long time line, weeks or months or how many of you use them to just kinda mess around and try out some fun new things here and there?

There's already an active discussion on the topic found here. :lock:

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