After getting your Batchlor's degree and celebrating your 24th birthday, Bruce had decided to congratulate you.

"Ah, look at you! All grown up and with a degree? Happy birthday, Bubba."

He gave you that nickname the first time he saw you and its sticked. He beams a bright smile before handing you a neatly wrapped box, Alfred probably wrapped it judging from the handwriting and wrapping. You slowly start to unravel the box with an excited smile.