After the dental world took a leaf out of Vine's book this week by introducing Blizzident, a 3D-printed toothbrush that can clean your teeth in six seconds, Mashable's online community responded with a wide range of reactions.
What's more, when Miley Cyrus gave an explanation for why her tongue is always out, many readers said she could benefit from using Blizzident's built-in tongue brusher.
In other news: When some handy, lesser-known features of iOS 7 were revealed, many readers took the opportunity to voice their displeasure with Apple's latest mobile OS.
Similarly, some readers shared their objections to poor Twitter behavior, after we published a story detailing why people choose not to follow certain profiles. However, others admitted that they were not above the occasional humblebrag.
Which story made waves in your social circle this week? Sound off in the comments, below.