How much bud do you need to put in food to get stoned?

I dont get why people say they got SOOO fucked up. To me and the rest of my friends, it just felt like we just put a huge blunt down that was smoked between two people. We were playing disc golf when we were blazed so it made a lot nicer surroundings to be in. We were stoned a good 5 or 6 six ours.

But we also put A HUGE half into a little 8 by 8 pan It may have been closer to about 3/4 of an ounce I think. About 20 or 21 grams maybe, it could have been a little less..............