Grommet be used purely decoratively for crafting. When used in sailing and various other applications, they are called cringles. Sometimes field workers refer to them as grunyons. If metal or another hard material has a hole made in it, the hole will probably have sharp edges. Electrical wires, cord, rope, lacings, or other soft vulnerable material passing through the hole can become abraded or cut, or electrical insulation may break due to repeated flexing at the exit point. Rubber, plastic or plastic coated metal grommets are used to avoid this. The grommet could also protect the wiring/cabling from contamination from dirt,
A Katy or a Gaga signaling mixed to negative reviews, saying "The main problem with last night’s episode is that “Are you a Katy or a Gaga?” isn’t a particularly interesting question. I’m not even sure what that question is asking. Lady Gaga and Katy Perry certainly aren’t the same [...], but they’re not exactly polar opposites." Despite negative reviews of the episode's theme, she did comment positively on Adam Lambert's role, calling his audition "undeniably great." An extended play of music from the episode, titled "A Katy or a Gaga", sold 8,000 downloads in its first week of release. It peaked at number 43