This is just a word of advice if you truely want to feel what this beautiful plant has to offer. Smoke it out of a pipe/bong. My first 3 - 4 times smoking, I smoked over a gram each time out of a blunt to myself and I didn't feel a single thing. This was with 0 tolerance (never smoking before) and yes, I knew how to smoke and inhale properly when smoking the blunts. The first puff I took out of a pipe I felt effects within 60 seconds and it felt euphoric to the fucking maximum... better than any amount of vicoden I've ever taken.
I met up with a buddy of mine a while ago and we passed a .5 - .7 g blunt and I never felt a god damn thing. I took maybe 5 - 6 huge puffs while passing it between 4 people. This was after several experiences with a pipe. I'll never smoke a blunt again unless it's 10 grams which is a fucking waste.
If your buddies don't got a pipe, take a piece of tin foil, roll it up into a cylinder and bend it 45 degrees, 1 inch from either end to make yourself a mini pipe. Trust me a blunt just doesnt justify the power of this plant.
If you do it properly you should be left not knowing your name, not knowing what the fuck is goin on, and feeling blissfully euphoric. This shit will make you literally retarded for 6 - 8 hours and feeling great about it.
*Warning you may have a complete fucking panic attack and think your going to die for some reason you have in the back of your mind. For example you may have had a headache earlier that day and all the sudden after you smoke you might think you have brain cancer and will immediately die. Do not panic and don't believe the stupid shit you may think of while high on this drug.
I can't tell you how many times I've smoked and made up something stupid in my head as to why I was going to die or someone in my family would die, I'de lose money on something, and shit that had nothing to do with me directly. Weed can and will cause panic attacks in cetain people so if you know this you can ignore it and enjoy yourself.
Have a a good time. Weed is a beautiful plant with great medicinal and recreational properties.