Compare: 花 vs 鼻

頼めば、その華はもらえる。

The flower is yours for the asking.

頼みさえすれば、その花はもらえます。

The flower is yours for the asking.

鼻をほじるな。

Don't pick your nose.

珍客も３日いれば鼻につく。

Even a rare guest wears out his welcome after three days.