don't smoke... drugs go into your blood stream and then is purified by your liver and if your liver is weak then you don't want to stress it at all (also you don't want jaundice, it turns your skin yellow)
FO SHO MBAM has samed my ass from pr0n so much... and if the problem persists download HIJACKTHIS and post a log here but make sure you don't fix anything without posting it here
For a black hole to exist there has to be a singularity created... that is possible but remember that black holes are created from collapsing stars which are HUGE compared to anything that the LHC could produce, even if a black hole is created, with its size it would have no effect because of...
go to http://www.malwarebytes.org/mbam.php download MBAM run a scan and fix everything and see if the problem persists... also don't use Nortan because it shitty
the worst prank i ever saw was when I was in 8th grade some kids who went to the same bus stop as me found a dead frozen cat on their way to the bus stop and decided to put it in someones mail box
...true story