Huh. I should try that next time. I rarely realize I'm in a dream (that I can remember), and whenever I do ... I just try to make out with everyone. It's a lot harder than you'd think! At least for me, even when I realize I'm in a dream, it becomes incredibly difficult to direct anything that's happening.

A good way to realise you’re dreaming is to look for “dream tells”, which vary from person to person but often include: text being hard to read, clocks showing the wrong time, mirrors not working quite right, not being able to remember how you got where you are, things changing appearance when you look away and look back, that sort of thing.

Unless you’re well practiced with lucid dreaming, you probably won’t be able to exert direct control—either your efforts simply won’t work, or you’ll wake yourself up. A useful technique I use is to think something along the lines of “Oh, of course this is what will happen next” and it often does—the structure of the dream is often driven by your expectations and beliefs of how things ought to operate. Poke around and try stuff to see what works for you! :)

The clock/text thing works really well for me. I’ll read a line of text, look away, then read it again. If it seems to have changed, I’m dreaming. Same thing with the clock. If it behaves erratically, I’m probably dreaming.

I've had 2 very lucid dreams (when I was in high school and had a crush on this one girl) and in both I tried to make out with her and stuff but woke up right before anything good happened. Damn excitement. lol

This. I’ve seen colours in my dreams that I’ve never seen before. Senses are so much more vivid in lucid dreams.