Thai sticks, especially the chocolate thai we used to have in the late 80's that is now an extinct strain, was probably the only strain back then that can even mess with anything around today. Not to say strains in the 80's were not potent, just that todays strains and hybrids are much, much stronger, any one who thinks otherwise is just stating their opinion, but science shows these new cannabis strains are much more potent, just like breeding for the biggest and strongest dog, bear, chicken whatever, it was done with cannabis.... Now Inbreeding is a total different concept and i suggest you read the definition.
Yes mid grades will have you soaring the first time because its been 20 years since you toked up. but when you start to get some real strong strains that were developed post say '93 on and crossed with chemdawg, to get the sour diesel strains and all those strains came out...then the White widow, the jack herer emerged in other parts... yeah they will put some of the highest stoners back in their chair. The kush's are packing a stronger punch and the density of the nugs today are superior to the 80's no matter what imo.
If the herb hasn't gotten stronger than 30 years ago, we'd have a problem...todays cross breeds, hybrids and genetics that are available vary in quality greatly as any product, but for the most part a decent grower will get much better bud than 30 years ago on a cloudy day...
my penny
FJG