So we have one pure P orbital in the Y direction, y being up, and we have one pure P orbital in the z direction C being coming out of the board. And what will happen is there will be an overlap between our two p orbitals that are parallel in the same plane. So these two guys, these two orbitals, will interact, and these two orbitals will interact. Notice that since these two orbitals are along the y axis and these two orbitals are along the z axis, they're perpendicular to one another. And in fact, both of these two appear to the orbitals are perpendicular to these orbitals to the one s SP and to the SPSP. In other words, the SP and the SP and the one s and the SP are along the X axis, while these orbitals are along the Y axis and these orbitals are along the Z axis.