if somthing is sticky then other nothing will become stuck to it
irritating_odor is tangible_thing. dimethyl_methylphosphonate is tangible_thing. gamete is tangible_thing. lumpy_thing is tangible_thing. sheet_of_substance is tangible_thing. nestle_crunch is tangible_thing. burnt_thing is tangible_thing. if stuff occurs then tan occurs. dangerous_thing is tangible_thing. rust_causing_stuff is tangible_thing.