How to smoke in your house without people knowing<br>Open a window or fireplace duct. Before you start smoking, it's very important you give the smoke an exit to escape. Without an open window or duct, the smoke will linger in the room and your health will be at risk.
If you open a window or fireplace duct before you start smoking, all of the smoke will escape.
( z1 escape :ARG0 ( z2 smoke :mod ( z3 all ) ) :condition ( z4 open :ARG0 ( z5 you ) :ARG1 ( z6 or :op ( z7 window ) :op ( z8 duct :mod ( z9 fireplace ) ) ) :time ( z10 before :op ( z11 start :ARG0 z5 :ARG1 ( z12 smoke :ARG0 z5 ) ) ) ) )