YOU SAID:

wash your hands then get a snake

INTO JAPANESE

手を洗ってからヘビを手に入れよう

BACK INTO ENGLISH

wash your hands before you get the snake

INTO JAPANESE

蛇につかまる前に手を洗いなさい

BACK INTO ENGLISH

wash your hands before you catch a snake

INTO JAPANESE

ヘビを捕まえる前に手を洗いなさい

BACK INTO ENGLISH

wash your hands before you catch a snake