How old is Mario, Luigi.....are they twins?

[The Ghost of RubangB]

wfz said:

The Ghost of RubangB said:
Mario was born in 1981 and Luigi was born in 1983. However, they were both born as full grown moustachio'd plumbers.

How manly! *faints*

I love it in TTYD how almost all the characters comment on his manly-ness, especially his mustache.

Awesome.  I still haven't played that yet, but it's great to hear it has moustache jokes.  I think every single new boss in the DS remake of Mario 64 had a giant moustache and commented on the moustaches of Mario, Luigi, and Wario.  And there are tons of moustache jokes in the Mario and Luigi RPGs on GBA and DS.