Wouldn't it be funny if you were really close, and you stuck someone, then they touched you, and you were melted together? Heh, that would be some funny ass shit.

Why can't you get the Shadow in multiplayer?

Oh right, favorite weapons. Well that's obvious, of course it's the gas operated, magazine fed S2 AM Sniper Rifle; capable of firing 14.5mm armor-piercing, fin-stabilized discarding sabot rounds.

Although, the steering wheel of the Warthog does come in a close second.