Any tricks for either not making a smell or hiding smells?

[porky]

if uve got a ps2 its got sum expansion thing at the bak which is perfect size 4 an 8th. or u can get a stash lighter thats like a clipper but hollow. U cant fit much weed in there but it actually has a flint so if u bring it out with u no1 will know not even if u got searched by the police