Bartenders will often perform a simple trick with an orange rind and a flame to both add flavor to a drink and wow customers. A little squeeze of the fruit's peel can actually create quite a spark ...

At the time, the grocery store said that when the candle flame was lit, it could "spread from the wick to the wax, causing a larger than expected flame, posing a fire hazard." TUNA CANS SOLD AT ...