YOU SAID:

When older kids I don't know come in here I never know what to do about it.

INTO JAPANESE

私の知らない年長の子供がここにやってくるとき、私はそれについて何をすべきかわかりません。

BACK INTO ENGLISH

When an elderly child I do not know comes here, I do not know what to do about it.

INTO JAPANESE

私の知らない年長の子供がここに来るとき、私はそれについて何をすべきかわかりません。

BACK INTO ENGLISH

When an elderly child I do not know comes here, I do not know what to do about it.