A Rubem is a kind of bunny that lives in strawberry fields. It's known for being very cute and amazingly smart as well as for being very hard to catch. Having a Rubem it's considered as a lucky thing and people even say that it can make you happy forever. Wheter this is true or not, the fact is that a Rubem is a great thing that can make lucky people very happy.
Last december I got a Rubem and I've been happy ever since
Can you define these popular missing words?