Superfluously

A friend's SMS:
Hi wud u like or mind some jordan's barangs ie boys clothes a few toys misc? Lemme know. Call me. tx
My reply:
Hello sista...we already have much 'hand-me-downs' from debbie's and ebbie's boys....
Her reply:
Ur most welcome o most superfluously Blessed one.

Don't know why but I was tickled by her 'superfluously' remark. I didn't really know the meaning of the word until today. I guess I must have confused it with 'superficial'. According to The Free Dictionary, superfluous simply means 'Being beyond what is required or sufficient'.

WOW. I am blessed beyond what is required or sufficient. Thank You, Lord. YEAH because of You!