Quote Originally Posted by smokedoutmymind
and the 3rd was just smoking in a car ( i sucked down like .5g of kb as fast as i could, and holding the smoke for 10-20 seconds)
This is probably a contributing factor. 90% of the THC only takes around 3-5 seconds to be absorbed into your lungs. So holding the smoke in longer is pointless and will only do your lungs some damage in the long run. Also makes sure you have a bottle of water on standby. The best thing to do when suffering a whitey is to keep well hydrated.