Thread: my first 4 lds in 1 night, some questions :D

okay so every night I sleep 2 am and try WILD I've been doing that for3-4 weeks and never had a lucid dream but last night i slept at9:30 pm and did my alarm on 4:30 to do a WBTB when the alarm rang i was too lazy to get up so I just closed it and slept directly a bit later I had my first dream.
red= lucid
black = normal dreaming

my first dream : I was behind someone on a motor cycle he was going very fast and idk how but i realised I was dreaming and I became lucid we was going to crash to a giant hill so I kept shouting fly above it,fly above it the motorcycle floated but not high enough and crashed to the hill and i got up I was happy that i got my first lucid and slept again and had a second dream

my second dream : I was in the school and it was the break time, I went and bought myself some juice then I found everyone clapping happily and shouting went there and found that there was a new stage or something was being built, everyone was celebrating so i started to dance and then i jumped and did 5 backflips then I was like WOW I can't do that I must be dreaming!!! then i rubbed my hand it became more vivid and kept doing more insane flips then I said maybe i could go talk to my friends, I walked towards them but I couldn't stop I just kept walking I tried to stop again and couldnt I got angry and wake up then I decided to sleep again so I slept and got another dream but the weird thing that I was lucid from the beginning of this dream

my third dream : I was like in a bus station I decided to go and do my parkour practice above the buses and it wasnt so vivid so i rubbed my hand it got a bit better but wasnt that good I jumped above a few buses then kept rubbing my hand to make it clear then I just wakeup

now for the questions:
1- what technique did I use to get lucid in dream two?
2- how was my third dream automatically lucid?
3-why couldn't I stop walking at dream two?
4-why didn't the motorcycle fly before crashing at dream one?
5-The most important question why did I always fail to get a lucid dream when i sleep at 2 am and I got 3 when I slept at 9 pm, does lucid dreaming have something with time?

thanks, Hope you help me guys
Edit: sorry for the title meant to write 3 ><
AGH please any mod move it to the right forum, so sorry :S