There used to be a show on Tv called "Thirtysomething"... in one episode they tell the story of when a couple was dating and they got pulled over by a highway patrolman while they were high....
Patrolman: Do you know how fast you were driving?
Elliot: Uh, 65 miles per hour?
P: No
E: 70?
P: No
E: 80?
P: No, 15... you were going 15 miles per hour on the highway.... lol.....
LOL...ahhh yes. Thank you 'cruise control'...