The most efficient way to cool down late night taquitos is to:
Step 1) Check to see if they are in need of cooling down. (The best way to do this is to take a big bite. If you say "OW!" then you should probably cool it down. If you say "OW!" after taking a second bite, WHY DID YOU DO THAT? Cool the dang thing off!!!)
Step 2) Open the moon roof to your vehicle (the one that's managed to be a secret up to this point).
Step 3) Grab the bag of said taquitos and using your right hand (because you need to steer the car with your left hand), lift the bag out of the vehicle, exposing it to the wind.
Step 4) Drive in excess of 60 mph down Kellogg.
Step 5) After 2 minutes (give or take) ingest taquitos.
Note: If you don't have a moon roof, I'm sure rolling down a window will suffice as well.