Family
When my 30-year-old niece got married, she came back to report, she had forgotten to pack the accessories for her soft contact lenses. It was the first night of the honeymoon, and she had no way to get the little left-right cases, solution, etc.
To solve this problem, she took a hotel drinking glass, used a little water, put her right contact lense in it, and put it to the far right-hand side of the sink. She put the left lense in another glass and put it on the left side of the sink.
In the morning, she discovered her husband got up in the night and drank her right eye!
So much for problem-solving. (What a way to start a marriage!)