Sister Keefer, pictured here, mastered the Dawn - Mobile technique so well that she could wheel a full suitcase with one hand and carry an additional satchel of books in the other.
Saudari Keefer, seperti terlihat di gambar, mahir membawa Dawn - Mobile sehingga ia bisa mendorong koper penuh buku dengan satu tangannya dan membawa tas berisi sejumlah buku lagi di tangan yang lain.