I've heard many things like all the THC is absorbed after 5 - 8 seconds.

Personally I like to hold it in as long as I can but I find myself smoking alone alot more than I used to and I get mad as I watch my joint slowly burn away as I'm holding in.
DeMetto Reviewed by DeMetto on . How long should you hold in the smoke? I've heard many things like all the THC is absorbed after 5 - 8 seconds. Personally I like to hold it in as long as I can but I find myself smoking alone alot more than I used to and I get mad as I watch my joint slowly burn away as I'm holding in. Rating: 5