How are you smoking it? Throw that weed in the bong and choke on it. If that doesn't work, listen to what Shai Hulud said; it's actually a good idea. High quality weed is a lot of money for someone that isn't getting high yet, and there's nothing wrong with hittin shwag.

As for the first time I got stoned, it was my third time. I choked on two joints, then had to go to the store.. Called my mom up asking what she wanted. She names like ten things, I come back with one. Haha. I also made the mistake of chewing gum that day, not knowing I'd get extreme cotton mouth.