Happy birthday to my lovely boyfriend, the only person I could survive a long-distance relationship with. In fact, a little break from you sometimes sounds pretty nice!
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!
Forgetfulness is one of the many symptoms of ageing, my friend.
I know your memory is starting to play tricks on you, but you shouldn’t worry, I will always be your best friend. I’ll be around long after you've forgotten who I am.
I was just about to wish you well and make fun of how old you are getting at the same time, but then I realised I’m not that far behind you in terms of age! So that backfired!