I know you better than most seeing how I watched you grow up, so my birthday gift to you this year is that I’ll continue to keep all the things I know about you to myself and not reveal any of your secrets!
On your birthday this year, little brother, I propose we make a pact. I won’t reveal your age, so long as you don’t tell anyone that I’m even older than you!
Like lots of little brothers you were naughty, mischievous, cheeky, and sometimes annoying growing up, and I’m so glad to see that nothing has changed since then!