things[] thingsILike = {technology, cars, photography, music, movies, FOOD};
if(thingsYouLike.equals(thingsILike)){
  myFriends.add(you);
}else{
  System.out.println("It's alright :), we can still be mates, mate");
  myMates.add(you);
}
System.out.println("Cheers! :D");