On Wednesday I’m going to be interviewing Charles Simonyi, who will be making a return trip to the ISS late next month as a private astronaut (aka space tourist). I’ve got plenty of questions that I can ask him, but I would like to see what questions you’d like to ask him if you had the chance. Leave the questions in the comments below or, if you prefer, email them to me at jeff [at] thespacereview [dot] com. (I leave it up to you to convert that into a valid email address.) The interview is Wednesday morning (US Eastern time), so please send any suggested questions by Tuesday night. I can’t guarantee I’ll be able to use every question (or any question, for that matter), but will do my best.