You should consider yourself very honored and particularly lucky that you are one of the few people whose birthday I can remember by heart! You must be somewhat important to me, I guess!
You are my best friend and because of that, I feel it’s my responsibility to remind you not to blow out your candles too hard today as you wouldn’t want your false teeth to come out!
It is amazing the number of years we have known each other.
Why have we put up with each other for so long? Do you think it’s because we like each other? Nope, it’s quite simple, we just know too many of each other’s secrets.