YOU SAID:

I don't believe that's the proper table etiquette.

INTO JAPANESE

私はそれが適切なテーブルエチケットだとは思わない。

BACK INTO ENGLISH

I don't think it's a proper table etiquette.

INTO JAPANESE

私はそれが適切なテーブルエチケットだとは思わない。

BACK INTO ENGLISH

I don't think it's a proper table etiquette.