oh . just a / few / centuries , then . . . ahhh , pity . . • he said with a mock sigh of disappointment • well , a deal's a deal . firstly , age is just a number , so i'll let you decide : my mind's still eighteen , my current body is twenty , and if i were alive still i'd be twenty - eight . compared to you , i feel like a fetus . honestly . . . and as for experience , well . . i've only been in this line of work for four years . so i feel like , no matter what i say i know , it's still going to be incredibly inadequate • he said sheepishly , a painted nail giving his temple a brief scratch before tucking a stray curl away behind his ear •