Plastic cups from water fountains

pmorrisjones

Despite my discussions with work colleagues most (not all) still use the little plastic cups that are supplied by the water fountain people (don't go there - an organisational idea not mine). They are better in that they use the same one all day but at end of day there still are a few used cups. I haven't quite managed to persuade my colleagues to reuse the same cup daily. I use them for seed sowing but there are only so many seeds you can use. Any other uses? Thanks.