but den a sperm n an egg forms a person....so half of ur genes
came from ur dad n half from ur mum...so genetically whether is it
tang (father side) or biao (mother side) is still the same......if
u marry den ur offspring will suffer some weird or rare
diseases....
coz for myself, dere is this joke abt my bro n my cousin (my mum's
sis's daughter) getting married n stuff like dat (coz dey both hav
v similar character ma, so we kind of like joke abt dem getting
married)....ya den i remembered my mum saying if reallie like this
the offspring will be like no gd??......yeah.....
in some scenario also cannot.....like fer example my poor bro, he n
a gal actually nvr met b4 n dun noe each other de, so when dey
coincidentally met n go to the same sec sch dat time, he actually
quarrelled n had disagreement her within the first week of sch
(over trival matters larh, my bro v petty de ma.........).......den
lata it turned out dat the gal was actually part of my huge family
tree!!........
confused??....let me explain to u how dat gerl is related to my
bro.....dat gerl was my grandma's (father side) brother's
daughter's son's daughter........so dat means somehow we r
related....yeap...n my relatives were relieved coz luckily dey were
at loggerheads, nt in love......
so well.................