Only once? I have been accused of being a Russian agent, a DPRK agent, a Chinese agent, and once a CIA agent for some reason.
Interestingly I hear the DPRK one the most. Maybe because I live in Asia, not sure. You can sometimes get away with saying something positive about China, but absolutely no positivity is ever allowed about the DPRK. I think I said I had a pretty good pizza there (I did) and people lost their shit.
I must be pulling quite the paycheque for all the world governments I work for.
Nothing too special, I went to an Italian restaurant when I was living there.
Good, traditional Italian style margherita. People just lose their shit that not only does food exist, but that there are a variety of cuisines.