I've never gotten a warning ;;
First ticket I got was pulling out of my high school parking lot on the last day of my Junior year -_- Went 45 in a 25 zone and got pulled over right as I pulled out onto the street.
Second one I was driving home from a college class and was driving along side like 10 other cars and didnt notice a stopped school bus on the side of the road and the cop decided to pull me over out of that group of cars that didn't stop for it. That shit was $550.

only other incident I've had with a cop was stopping in a park's parking lot to eat some taco bell i got with my boyfriend and a cop came up to my car and took my boyfriend out, put him in the backseat of his cop car and then came over to me, told me that park was closed and we cant park here, then asked me if i was giving my boyfriend a blow job while im still sitting there with a chalupa in my hand clueless >_>