Potty training 进程中在外面上厕所的问题

来源: 2012-06-21 13:27:23 [旧帖] [给我悄悄话] 本文已被阅读:

儿子2岁9个月,在家用potty ring,在daycare有小马桶,可出门在外(park, playground, library)死活也不上外面的公厕,只好尿pull up里。大家都怎么处理的?带着potty ring到处转悠?