just try to keep fresh air coming in, maybe turn on a fan. i like this air freshner called DAMN! Air Freshener which i think works well. i picked it up at my local shop, not online though. and personally i dont like nag champa , i really like this stuff called Super Hit Incense which i think is sold by Nag Champa too. so other than that i dont know what else to tell you. axe yourself down is always smart and have some clear eyes on ya too. lastly this little guy called a Hello Neighbor which is a little chapstick sized smoke neutralizer which i think works pretty well.