In general, questions are fine; you can always seize upon the parts of them that interest you and concentrate on answering those. And one has to remember when answering questions that asking questions isn't easy either, and for someone who's quite shy to stand up in an audience to speak takes some courage.
Everyone sort of sees his own life and times as being ephemeral. One thinks that everything good or important that happened, happened in the past. But I think that seeing scenes that you are used to, but with the heightening effects of poetry, perhaps makes you value your life and times more than you might otherwise do.