Pleased you had a great day and so you don`t think you`re going mad - as I do the Birthday`s I always check the community birthday list which Yuku produces from details in your profile - if you add your date of birth it comes up on the list and that`s how I knew it was your birthday !!!

The calendar is found on the first or home page of the fourm - so hope that answers why !!!
Take care
Suzanne x