I can't wait to touch other peoples' wing sauce and saliva from their fingers. I can't think of a worse restaurant for this.
OMG -- can you imagine the gunk, food and greasy fingerprints that these things have on them at the end of the day?! I believe there are even those that would deliberately try to break the device (pour soup into the head phone jack, etc) -- there are some ridiculous people out there that just want to destroy stuff.
Ha! Although you guys make a good point, just as the tables are quickly cleaned between visits by the waitresses, the iPads are cleaned. It really hasn't been a big problem.