Spherical tyres

I was starring at road side parking near a mall and some one was finding too difficult to park the car ( gals relax..i m sure the person was not a female !! ) ..The reason being our cars can move only straight i.e. they can only make a round circle but can not be rotated at a point.....The this is the limitation of our two dimensionally designed tyres.....
So how about Vehicles having spherical tyres instead of normal ring shaped tyres.....Is it difficult to gulp down...imagine how ur washing machines move, or your non spray deo , or just a ball pen mechanism...
Next time when you have to park your car in between two cars you can just move your car side ways !! Awesome....any one from BMW, Royles or TATA listening ?

Tags:
BMW, cars, DEO, FEMALE, PARKING, PEN, sphere, TATA, tyres, washing machine