Objectives: This exploratory study obtained parent suggestions about messages and activities to guide parents to pack healthful sack lunches for preschool-aged children. Methods: A facilitator conducted group interviews using a modified nominal group technique with a convenience sample of parents who pack daily lunches for their children. Interviews took place after hours at child care centers in group settings. Investigators reviewed written statements for common themes then calculated frequencies of references to identified themes. Results: In total, 31 parents participated in 3 group interviews held at 3 centers. Interest in receiving written information and in activities stimulating parent interaction were dominant themes in 29% of the comments. Workshops and activity stations were suggested in 20% of the comments. Finally, recommendations for support from local supermarkets were present in 10% of the comments. Conclusions and Implications: Parents provided helpful suggestions that can guide nutrition educators to implement effective program messages and strategies.