No. Miis are only for wii games like Wii Sports and wii play.
Systems not transfer miis: DS Lite,DsiXL, and the origanal DS Systems transfer miis:3Ds and the Dsi (The Dsi may transfer miis...)
No, there is no way to do so. The 3DS will support Miis, though.
Unfortunately Not, you will need the Nintendo 3DS.
no
Yes, the DSi can connect with the Wii just like an ordinary DS can with game demo downloads, new game features, and Miis in some games.
no
Use picto chat
There's no Swapnote for DSi so no.
Miis with blue pants are miis that do not belong to you. You get these miis from the CHECK MII OUT CHANNEL which you can only get if you have WI-FI!
100. This counts all Miis you make and all Miis you receive or download. (i.e. QR Code Miis)
they can watch youtube miis get killed
all miis are looking left to right and the odd miis are looking right to left in some cases they are walking left right and the odd miis are walking right left