The most frequently asked question or observation?
"Is that a film camera? Can you still get film for that?" *
The second most frequently asked question or observation (usually accompanied by sad, downward-looking eyes)?
"I'm sorry. All I have is this digital camera..."
* I refuse to play the smartass since I realize the questions are asked in good faith. But sometimes I want to answer "No actually, you can't" just to see how long it takes to register.