I'm going to try not to sound preachy here, but if I do, just know I have your best interest at heart.
Don't use any chemicals, heat, or any other "trick." Just remove the tick. Tweezers work, grasp it as close to the skin as you can, by its head, and slowly work it loose. Maybe that Tick Key works too, looks promising.
The chief biologist at the National Park I once worked at, did his graduate research on ticks. According to him, and many others, all of the chemicals, oils, burning, etc. are increasing your risk of acquiring a tick born illness. Sure you're likely killing the tick, and it'll maybe even come off easier, but in the process the tick is basically puking all of its insides, with all those Rickettsias, Borrelias, and whatever other nasty pathogens they're carrying directly into you.
Think about what you would do if you were doused head to toe in alcohol, castor oil (my grandma's favorite tick remover), or squeezed. You'd probably puke your guts out too.
For a normal tick bite, risk of contracting an infection isn't very high until they actually start feeding on blood, which most say takes 24-36 Hrs from time of bite. Obviously the sooner you remove it, the better. So wear protection, DEET or Permethrin to be proactive. Check yourself, and check your kids, as soon as possible, and please, please, please, don't drown, burn, squish, the ticks, just pull them off.