Congratulations on your first lucid dream. Levitating a garage and finding two sexy ladies inside, sounds like one to remember fondly

I've had strings of FA's before, though for me they tend to be rare. I believe they happen when you're just at the fine line between waking and sleeping/dreaming. Your clarity is causing you to awaken, but the dream sensations you're still having keep pulling you back into sleeping/dreaming, causing a sort of jo-jo effect until you either wake up fully or fall back into a deeper dream.

Here's to many more!

-Redrivertears-