What are crazy things to do in Europe?

I'm doing this compare and contrast paper at school and i'm comparing the United States to Europe. And i'm trying to find things that you can compare in the the two continents. Like what you should try to avoid talking about in both continents. For example...

I'll be backpacking by myself in Europe for 16 days soon. I'm just looking for suggestions of crazy/random things I could do while I'm there. I'm not really looking for tourist suggestions but more just random "goals" I can complete, so just...

In a few months we are leaving America again for my dad. He's in the army. We're either moving to Europe or back to Asia again. If we end up in Europe what are the best things to see? How much would it cost to go from Germany to Ireland or Poland? Those...

I am going to Europe this year.I will be visiting France,Germany,Austria and UK.What are the things i need to know before going to these countries.Like i know some basic expressions in french and speak English quiet well.What other things do i need to...

I am going to take a trip to Europe. Does anybody know of any poisonous or harmful things that are in Europe?

I plan on studying abroad in Austria in a year or so. I'll be there for about nine months and then I'll go to London for about a month. I'll also be travelling all over Europe while I'm there. I know I'll get the hang of things eventually, but what things...

What things do Eastern and Western Europe have in common? For example things regarding economy, politics, government, religion, culture, people, etc.

I am planning a trip with my best friend to Europe. We want to spend most of our time in Germany but we would like to see everything else in Europe. The trip is going to be between 3-4 weeks long. If you have personal experiences or suggestions please...

I am moving back to Europe. What can I buy in Singapore that is considerably better or cheaper compared to US or Europe? Suggestions for bulk purchases welcome.