1.on your first time if smoke rite (liek actually ohld all the smoke in for awile) then no you will not be able to function after u smoke it awile ull build a tolerance and it will also becom alot easier to act strate around people

2. like he said about an hour depending on quality

3. same shit the other guy said and its reely important about the eye drops cuz red eyes are the only way my parents can tell by look n at me so i use eyedrops quite frequently

and btw its 5 dolalrs a gram were i lve 2 and that is for reel good quality bud