We c we can show people pictures of objects and then have then ask the system about the objects and engage in conversation on the history and the art and the architecture and so forth.
Mm - hmm. OK. So why don't we plan to give you feedback electronically. Wish you a good trip. All success.
For some reason when you said " feedback electronically " I thought of that  you ever see the Simpsons where they 're  like the family 's got the buzzers and they buzz each other when they don't like what the other one is saying ?
Yeah. That 's the  first one , I think. The very very first one.