Ruby N00by

What is wrong here?

puts 'What is your favourite number?'
fav_number = gets.chomp
better_number = fav_number.to_i + 1
puts 'A better favourite number would be, ' +better_number+ '!'

>>5
no, you wouldn't. you're getting an error because you're already trying to add a string and an int. use .to_s to convert the string to an int so you can just concatenate the three strings together.

and FOR FUCKS SAKE, LEARN TO USE FUCKING SAGE, YOU FUCKING ASSHOLE.