YOU SAID:
私はピクニックに行く予定です
INTO JAPANESE
私はピクニックに行く予定です
BACK INTO ENGLISH
i will go on a picnic
INTO JAPANESE
私はピクニックに行きます
BACK INTO ENGLISH
i go on a picnic
INTO JAPANESE
私はピクニックに行きます
BACK INTO ENGLISH
i go on a picnic
You've done this before, haven't you.