"Oh, ah ..." 7 peers down at her spear, where it is now embedded in the block of ice, and gives it a tug to find it's not moving easily. So, she does what anyone would do in her situation; she plants one foot on the ground, the other solidly on Alucard's thigh, and grips the spear with both hands and pushes off, using the angle from Alucard's thigh (hopefully he doesn't mind being used as terrain) to try to dislodge it.