The Mosquito and the Ear

There used to be a TV advert in which a husband was rebuked by his judgmental wife for not being able to kill even a mosquito that was sitting on her cheek. It was the silliest of jobs that the husband had failed to perform, and the taunt confirms the fact that while male mosquitoes are useless, only female mosquitoes bite. Jokes apart, the ad would probably hurt the male egos