fire hose hooked up to a hydrant.
A properly burning candle will not give off enough smoke to activate a smoke detector. Do not leave the candle unattended.
its all according to the size of the candle.and where it is in relation to the detector.if it is not in the area of the detector.it should be o.k.leave a window open.or a.c.on.good luck.
TSA approved locks have a unique red rhombus type logo. Walmart is everywhere, so I'm sure there's one near you; they carry them. If you don't have anything suspicious, don't even bother worry about it. Do not EVER leave a key in plain view, that's just asking for trouble.
By forcing the water through a smaller opening at the end of a pressurized hose.