dont mix em in a pipe, lots of people roll joints with tobbacco tho. Yea you could still get messed up of shwagg but if u somke good stuff your first time, you will have a better memory to look back on, also shwagg high is sometimes worse than others. It should last anywhere from 2-3 hours im guessing, not really sure about that, if u smoke the good stuff itll most likely last longer. Its hard for me to describe what being high is like, its kinda like all of youre senses are very stimulated, you can hear, feel, see, smell, and taste everything, and u appreciate everything a whole lot more.