This is interesting, my brother in law told me the same exact thing ! Well needless to say that when I rolled at his house he got high lol !

Seriously, theres a lot of chance you dont inhale correctly, thats sounds stupid but its really not, I remember back in the days I started my friend was a real pothead and I was the noob, being a cigarette free guy I never learned to "smoke". You have to swallow the smoke and keep it for 4-5 seconds, more than 8 seconds is just destroying your lungs etc.. It takes between 2-8 seconds for the body to absorb the THC. If all fails, roll a 2 papers or a blunt

Good luck ! I have some red jamaican hash to roll