I generally try not to lie at all...but a sometimes I fall short....but one thing I never do is lie to my parents...that's because I have an open relationship with them ( well atleast my mom)
You guys might not believe it...but I can tell my mom anything.........if I had sex,drove fast ( don't do that anymore either) drank ( don't drink anymore...in fact when I drank I didn't use to drink much cause most of the time I was the designated driver)...blah blah.......
Now I know alot of people might not believe what I'm gonna say now...but I could have sex in the house when my mom is at home......and she doesn't really mind. Her reason?? My bedroom is better than parking out and getting robbed/beaten or me going to the girl's house and getting caught in the act,.
Btw my Mom nags the hell outa me sometimes...but I tease and annoy her all the time so I think we're even.

Man if any of you guys had my mom trust me you would love her.
I never lie to my friends either.....where I fall short on lieing is probadly lieing to strangers or acquitances.