Abstract: A gas pump lever hooking member including an elongated member with a first end having a pair of spaced apart claw portions forming reentrant edges of a slot shaped so as to be adapted to engage the lever and hold it in an open position against a pump handle. A second end of the hooking member is adapted to serve as an ice scraper for an automobile windshield. The elongated member has a hand grip recess midway between the first and second ends.

Abstract: A pressure responsive delayed release standing heat detector for cows or other livestock comprises a small, single-use, flexible packet to be secured to the body of a cow in a position to be contacted by a mounting animal. A sponge-like body partially presaturated with a colored indicator fluid is contained within an air tight flexible plastic bulb or container having a stopper which is retained by friction and adapted to be expelled when the sponge is compressed under sustained pressure of a mounting animal. Expulsion of a stopper element and discharge of the indicator fluid leaves a telltale indication that the animal has been mounted.