Would this bmx be possible?

ok so this might sound stupid but i had an awesum dream last night (it consisted on mtb and bmxing and a massive party!!!) but in my dream i was rideing my friends bmx (my friend only ownes this bike in the dream), it had a single fork in the bit that connects the bars to the front wheel it was amazing, i made a little picture to explain abit a href="http://joshblenkinsop.deviantart.com/gallery/?catpath=scraps#/d363cwc," rel="nofollow"http://joshblenkinsop.deviantart.com/gal…/a would this be possible becouse it worked awesumly (i know performance may vairy from my dream) but yea, could it be done? or does it alredy exist???