Good joke. like it in hell. it's actualy quite nice, if you don't notice the screaming damned souls, the demons trying to kill you, and all the lava.otherwise, quite pleasent.
an infinite loop is the oposite of a finite loop. thus, an infinite loop is, essentialy, a loop that does not end. to make one, put one portal on the ceiling, then put one on the ground under it. if you do this correctly, you can use it to perform a super-jump.