I felt a wedge ran across my lips right after taking the first sip. I thought there was a cut. I touched my lips attempting to know if there was really a cut or not. Thanked goodness, there was none. The wound and pain it would have cause are not worth a ten peso softdrink.
I always wipe the bottle lid and neck clean before getting it touched my lips. The metal tanzan when exposed to moist environment gets rusty which also make a rusty ring around the glass neck surface. I am always trying to get rid of it… with my very own sando shirt.
I forgot to inspect the lid. This negligence almost got my lips cut.