"My Special Play Time" offers organized play. Discussions focus on children's changing abilities and behaviors. "Play Time" classes are $70 for eight sessions. (No class meetings Jan. 19 and Feb. 16.)

Group I (6 to 12 months) meets noon to 1 p.m. Mondays, Jan. 12 to March 16. Group IB (6 to 12 months) meets noon to 1 p.m. Tuesdays, Jan. 13 to March 3.

Group II (12 to 18 months) meets 10:30 to 11:30 a.m. Mondays, Jan. 12 to March 16. Group IIB (12 to 18 months) meets 10:30 to 11:30 a.m. Tuesdays, Jan. 13 to March 3.

Group III (18 to 24 months) meets 9 to 10 a.m. Mondays, Jan. 12 to March 16. Group IIIB (18 to 24 months) meets 9 to 10 a.m. Tuesdays, Jan. 13 to March 3.

"Parents/Toddlers" (13 to 24 months) meets 3 to 4:30 p.m. Mondays, Jan. 12 to March 16, and from 10 to 11:30 a.m. Thursdays, Jan. 15 to March 5. Classes are $120 for eight sessions.

"Parenting Terrific Twos" (18 to 36 months) meets 7 to 8:30 p.m. Wednesdays, March 11 to 25. Classes are $45 per person; $60 per couple for three sessions.

"Parents and Preschoolers" (2 to 3 years) meets from 10 to 11:45 a.m. Wednesdays, Jan. 14 to March 4, and from 10 to 11:45 a.m. Fridays, Jan. 16 to March 6. Classes are $120.

"Positive Parenting" (ages 8 and under) meets 6:30 to 8:30 p.m. Thursdays, Jan. 22 to Feb. 12. Classes are $60 per person; $80 per couple.

"Toilet Learning" meets 5 to 6:30 p.m. Monday, Jan. 26. Cost is $15 per person. $25 per couple.

"Effective Discipline" (ages 6 and under) meets 10 a.m. to noon, Jan. 31. Cost is $15 per person; $25 per couple.

"Single Mothers" (ages 6 and under) meets 6:30 to 8:30 p.m. Tuesdays, Jan. 13 to March 3. Classes are $90 for eight sessions, sliding scale available.

"The Dad's Connection" (newborn to 6 years) meets 10:30 a.m. to noon Saturdays, Jan. 17 to March 7. Classes are $90 for eight sessions.

"Talking to Kids About Sensitive Subjects" (preteens and teens) meets 6:30 to 8 p.m. Wednesday, Jan. 28. Cost is $15 per person; $25 per couple.

"Begin from Within For Concerned Mothers" meets 7 to 8:30 p.m. Tuesday, Jan. 20. The workshop is $25 per person.

Parents Place is at 3272 California St. Information and registration: (415) 563-1041.