(If a sister was married, not only did there have to be 2 elders but the JW husband had to be present.)
No beards
No chess (at one illustrious point in WT history; not so strict now)
No large groups (without defining how large was large; one sister declared that a get-together some of us had with 15 people was TOO large and the elders were too wimpish to take a stand)
Nylons must be worn in field service (even on 95 degree days)
No jean skirts
No plastic boots/moon boots