I asked my friend how long I can be in the sky. He said if you are emo, then forever.
Emo in the Sky Forevermore
Explanation
Explain Bear
Listen up, numbskull! You are clearly dense. Emo people are typically sad. So the joke implies emos want to die. The sky is being used as a euphemism for heaven. Therefore, emo people will be in the sky forever because they will die.