Twice a year a few junior and Senior women find tucked under their doors, notes which have been left there in the early morning hours while they were still asleep. Such a note means an invitation to become a member of the home economics honor organization, Omicron Nu. The invitation brings a thrill because it means a recognition of work well done and serves as a spur to increased effort. Gamma Chapter, which was installed in 1913, has initiated 317 women into active membership. The national comprises 23 chapters.