Ahem... So it's like this...
Two nights ago me and couple of friends went out to have some beer in the park. So we get there and start drinking and laughing and shiz, stupid jokes and stuff. And then a girl I know calls me and she comes over too.
Now after we're done drinking, all pretty drunk by now, we decide to head home, so we head for the car. Now this girl I mentioned wants to drive us home in my friends car, which is a Yugo by the way and for those who dont know what that is, here...
And this one's in excellent shape, the one we were in was from the scrap heap
.. Anyway my friend decided to let her drive... So we're 5 people in that little car and this girl's goin 80-90 km/h 
everybody is freakin out, and she's all 'Im an experienced driver, don't worry', tbh she is a good driver but the car was just.. well not meant to be driven that fast
So we pass the last lights and now she has to make a 90 degree turn and she's goin 90 km/h so she has to break down to at leas 30-40 so she can make it. But as soon as she starts breaking she looses control of the wheel and the car starts goin left and right!! Everyone is like break!!! and freaking out. I was sitting in the back in the middle and just put my head between my legs and said to myself 'Is this it?! Am I gonna get really hurt?!' and felt the car tip over to the left and then to the right and miraculously it came back on all fours and hit the pavement and stopped...
A car that was behind us slows down to check the situation.. fortunately no one's hurt everything is OK, and as we come out the car, I start laughing like crazy, I don't know why, just seemed funny, everyone is looking at each other checking if the car is OK and stuff...
After that there was a lot of debating as to how she lost control and why I was laughing Sufficed to say that girl will never drive my friends car again
Two nights ago me and couple of friends went out to have some beer in the park. So we get there and start drinking and laughing and shiz, stupid jokes and stuff. And then a girl I know calls me and she comes over too.
Now after we're done drinking, all pretty drunk by now, we decide to head home, so we head for the car. Now this girl I mentioned wants to drive us home in my friends car, which is a Yugo by the way and for those who dont know what that is, here...
And this one's in excellent shape, the one we were in was from the scrap heap
.. Anyway my friend decided to let her drive... So we're 5 people in that little car and this girl's goin 80-90 km/h everybody is freakin out, and she's all 'Im an experienced driver, don't worry', tbh she is a good driver but the car was just.. well not meant to be driven that fast So we pass the last lights and now she has to make a 90 degree turn and she's goin 90 km/h so she has to break down to at leas 30-40 so she can make it. But as soon as she starts breaking she looses control of the wheel and the car starts goin left and right!! Everyone is like break!!! and freaking out. I was sitting in the back in the middle and just put my head between my legs and said to myself 'Is this it?! Am I gonna get really hurt?!' and felt the car tip over to the left and then to the right and miraculously it came back on all fours and hit the pavement and stopped...
A car that was behind us slows down to check the situation.. fortunately no one's hurt everything is OK, and as we come out the car, I start laughing like crazy, I don't know why, just seemed funny, everyone is looking at each other checking if the car is OK and stuff...
After that there was a lot of debating as to how she lost control and why I was laughing
Sufficed to say that girl will never drive my friends car again 
And to as a possible reason as to why you were laughing, could it have been the Adrenline perhaps.
and got six month community service and a £5000 fine
What?