a good way to smoke and not get caught (in terms of smell) is to take a lightbulb and take off that end part, then rinse it in water and make sure to get water all inside the lightbulb. Then you have to get a small something to scrub the inside with to get off the thick coated layer. Then just put your bud in the lightbulb, light up a candle, hold the lightbulb above the candle (keeping your finger on the end to not let out any smoke, and the lightbulb will fill with smoke. When theres enough smoke for a good sized hit, just take your finger off and breathe it all in. Its a lot easier to do than it sounds.