aparadoxsimple

My bank statement (CitiBank) usually gives the address or business name that corresponds to each transaction. However, two charges have appeared merely with the words "Point of Sale Purchase," a ten-digit number, and "Chicago, IL" (where I live). I inquired with the bank, but they weren't able to give me any more specific information than the times of the charges. They were for quite some time ago, and I do not remember making them, but I do not have any reason to believe my credit card number was stolen. Is there anyway way to look up where they originated?

Does anyone know what episode of Conan O'Brian had the segment of "Joel on Joel with Joel watching"? If you have a link to a clip, even better.

If you had to eat on the smallest possible budget, what kinds of foods/meals would you buy? Uninteresting/bland food is acceptable, but it has to be sustainable (that is, sufficiently nutritious).

What's preventing website owners from getting together in groups to click the ads on each other's websites? The clicks would not all come from the same place, so the advertiser would not be able to track them. The only thing I can think of is that the clicks per impression would be suspiciously high.

Do Black people prefer to be treated the same as White people, or do you wish to be treated as a distinct cultural and economic group? That is, should race matter? As a White person, I would not want someone to treat me as specifically White, but it seems to be different for minorities.