Based on the context and the answer, generate a question. 

Context: My wife always complains about the smell in the hot tub and I often find myself scooping out hand fulls of water and doing the sniff test . She also complains about the smell of our bathing suit and my daughter 's hair when she climbs out of the spa . So , I kept turning up the bromine on the frogger but it got worse . That was until I figured out the smell she hated was the bromine .

Answer:

The husband regularly doing the sniff test



What may not happen if the wife did n't complain about smell ?