1. The document discusses poor implementation of 5S practices in a college canteen, including lack of sorting, straightening, shining, standardizing, and sustaining. For example, waste is not properly disposed of, items are kept haphazardly, and cleanliness is not maintained. 2. Suggested solutions include implementing proper waste disposal, arranging items by frequency of use, cleaning regularly, increasing staffing for peak hours, and investing in new technologies. 3. Lessons learned are that following 5S practices leads to more productive and organized work, and improvements in productivity, efficiency, and safety. Regular supervision also improves organizational functioning.