The world out there is waiting for you to explore it! Travelling, and trying out new things, is the best way to understand.
I have travelled a fair share myself (visited 60+ countries), and am currently back in my home country, Germany (having lived overseas for several years).
I love old and old-fashioned things - this is one of the reasons why I always have a stack of postcards or aerogrammes to send, calming down for an hour or two, with a hot (or cold, depending on the season) beverage, to write down my latest thoughts.
Also, food is a topic I hope everybody can relate to, in one way or the other. I try everything. Maybe you can share and tell me, what was the strangest food you ever tried? ("Strange" is a very relative term. When I tell my Asian friends that raw, minced pork is a delicacy in Germany, they frown. And my German folks do not understand why I love Durian...) I love all those food-themed cards postcrossers sent already - but you are the sender, and I trust you make the best choice for a nice postcard, with whatever picture.
I trust you will send me a nice card which you would also like to receive. I will certainly not complain about any card - each postcrosser is unique and has their own style. Do not judge them just because they are different from yourself!
PS: I would love to have an airmail label on the card you send!
by the way: read the note in the yellow box on your profile page:
"Please use your profile to write about yourself. Making demands about what you want or don't want to receive is not allowed by the Community Guidelines and may put your account at risk."