person A: i lost $100 cash somewhere. I have looked everywhere and i can't find it
person B: that sounds prettty bad!
person A: yes_comma_ i have retraced my steps and i can't find it.  hopefully i will find it when i need it the most.
person B: I cannot imagine if something like that happens to me. I would be trying very hard to find it.
person A: i have looked everywhere. it's so frustrating.
person B: Sometimes by remembering all the places that you have been in the past two days can help. I will try that!