Oral contraceptives
Make sure you hear and feel a solid "click" so you know it's locked in
Also, so far personal use appears to prompt no backlash from the authorities

Hill, BA '62 Amy Holland, BA '62 Donald Johnson, MS '62 Elizabeth Johnston, class of 1962 Philip Keizer, MD '62 Vern Klump, BS '62 Doris Knox, MED '62 Marilyn Lamb Petersen, BA '62 Millard Marsh, MED '62 Donald Price, BS '62 Janet Pursley, MS '62 Gilbert Shibley, MA '62, PHD '64 Sally Van Bebber-Salter, MS '62 John Van Dyke, MS '62, PHD '67 Susan Barr, BA '63 Kristina Berney, BA '63, MA '65 Harold Brauner, BA '63 Sharon Downes, BA '63 David Emery, BA '63 Burton Guttman, PHD '63 Timothy Harold, BS '63, BL '65 Jody Johnstone, class of 1963 Darrell Langevin, MED '63 James Little, MS '63 Barbara Maier, class of 1963 Tom Martinson, BA '63 Margaret McCartney, BA '63, MA '66 Richard Phelps, BS '63, MS '66 Perry Reel, BBA '63, MBA '65 Jack Schendel, DED '63 Theodore Simmoneau, class of 1963 Linda Stewart, BS '63 Kenneth Thomas, MA '63 Joan Wood, class of 1963 Adnan Al-Kaisy, MED '64 David Anderson, BS '64, MS '65 Mary Barrow, BS '64 Robert Berry, class of 1964 Herbert Bradshaw, MS '64 Winston Cox, MA '64, PHD '68 Bradley Davis, BS '64, MBA '95 Virginia Decker, BA '64, MBA '65 Ed Derksen, BBA '64, MBA '67 Diane Dillard, class of 1964 Janet Gibson, class of 1964 Sharon Greiner, class of 1964 Walter Haniuk, BS '64, MS '68 Edward Henrie, MBA '64 Susan Imwalle, BS '64 Olive Martin, BS '64 James McWhirter, MED '64, PHD '69 Jules Mitchel, MS '64 Conrad Pfeiffer, BM '64, MLS '69 Bill Riedlinger, BS '64 Eleanor Shantz, BS '64, MED '67 Carole Stewart, BM '64 Andrew Stynes, MS '64 Howard Tennant, MBA '64, DBA '70 Gordon Wehner, MA '64 Joan Winchester, BS '64 William Youngmayr, BS '64, MS '67 Gary Bishop, BS '65 David Blunt, BS '65 Gerald Bray, MED '65 Vicki Brooks, BS '65 Janet Bush, BA '65 William Congdon, BS '65 Diane Dean, BA '65, MA '66 Allan deSchweinitz, class of 1965 William DuBois, BA '65 David Dunbar, MA '65 John Hammond, BS '65, JD '68 Allen Henderson, BS '65 Charles Hughbanks, MED '65 Garald Jacobsen, BS '65 Allan Kimura, MED '65 James Lynch, MED '65, PHD '76 William McCleary, MED '65 Robert McCombs, BS '65 Betty Niems, BS '65, MED '71 Wallace Quinn, BS '65 Henry Reents, BS '65 Lynette Saul, BA '65, MED '66 Earl Schult, BS '65 Velma Shirk, MS '65 Judith Sowell, BA '65 Clifford Stephens, MA '65 James Steward, BS '65 Jess Stone, BA '65 Frederick Thies, BS '65 I

Vapor products with similar qualities and in similar quantities should have equal tax liability regardless of design or price, a principle ad valorem taxes ignore