YOU SAID:
Once when I was five, I asked for a just mayonnaise sandwich at a friends house and his mom called my mom to ask if i was okay up there
INTO JAPANESE
私が5歳のとき、私は友人の家でちょうどマヨネーズサンドイッチを求め、彼のお母さんは私がそこに大丈夫かどうかを尋ねるために私のお母さんに電話しました
BACK INTO ENGLISH
When I was five years old, I just asked for a mayonnaise sandwich at a friend's house and his mom called my mom to ask if I was okay there.
INTO JAPANESE
私が5歳のとき、私はちょうど友人の家でマヨネーズサンドイッチを頼み、彼のお母さんは私がそこに大丈夫かどうかを尋ねるために私のお母さんに電話しました。
BACK INTO ENGLISH
When I was five years old, I just asked for a mayonnaise sandwich at a friend's house and his mom called my mom to ask if I was okay there.
That didn't even make that much sense in English.