You: Would you remember me in a a few months?
Boy: Yes
You: would you remember me in year?
Boy: Of course
You: would you remember me in 5 years?
Boy: Definitely
You: Will you remember me in 8 years, 6 months, 2 days, and 45 seconds?
Boy: Wait what? Can you repeat that?
You: That's what i thought, you wont remember me later on