I don't have a single favourite, it really depends on my mood. Especially with games, I like variety.
Next question: Do you own a pet (if so, what is it)?

I don't have a pet anymore. My cat got really sick and was put down a few months ago

Next question: What's your favourite game genre?

Depends on what I'm in the mood for. I like rpgs when I just wanna chill but I like fighting games and shooters the most when I'm looking for some heart pounding action.

Next question: What is the last book you have read?

I have a one-year-old child in the house. I have no plans, ever. :)

Next question: Would you rather eat a toenail, or 10 pieces of toilet paper?

Gonna have to say toenail, the toilet paper would be horrible and get stuck to your mouth.

Next question: What's your favourite dessert/cake?

Apple crisp.

What song always make you happy?

Hello Tomorrow by Squeak E. Clean feat. Karen O
I set the song my morning alarm for ages, but it's impossible to hate.

Next question: Can you recommend a sitcom made by English speaking creator?

"IT Crowd" may be?)

Next Question: Do you know what is the Capital of Ukraine?)

Yes, Kiev.

Next question: What comes to your mind when you think of Brazil?

Huge carnivals with loud, upbeat music and cheering crowds.

Next question: Do you watch YouTube? If so, what channel is your favorite?

Of course ! My favorite channel is : GTA Series Videos.

Next question : What do you think about rotary cars (sound, reliability, ...) ?

Their names remind me of that one vehicle from the South Park episode.

Next question: What's the weirdest ingredient combination that works perfectly?

Cardamom with sweet apples works amazingly well.

Next question: What's your favorite recipe?

Sweetcorn casserole

Next question: do you cope better when the weather is a bit too hot, or a bit too cold?

A bit too cold - I hate the problems that come with heat and I'd much rather be freezing.

Next question: How much time have you spent in your favorite game?

Thank you!!! :)

That's a tough one, since I'm not sure what actually is my favorite game. If I had to pick one off the top of my head, that'll be Suikoden 2 I think. I've done 10 complete playthroughs of the game at the very least, so more or less 500 hours then?

This is a somewhat philosophical one
If you were able to live to the age of 90 and retain either the mind or body of a 30-year-old for the last 60 years of your life, which would you want?