In response to reports that Twitter is considering ditching the hashtag, our fifth Tight Brief challenged our readers to come up with a campaign to save it.
For the last week, the many ideas we received have been open to a public vote on thedrum.com and today we can reveal the top 10 and the Tight Briefs winner for week five.
You can see the top 10 they chose in descending order below. As always, this week's winning entry will be shortlisted in a special Tight Briefs category at this year's Chip Shop Awards.
Well done to this week's winner Jane Brierly, whose cheeky ad will now be shortlisted alongside all the previous Tight Briefs winners in a special category at the Chip Shop Awards.
If you weren't a winner this week, don't despair as another Tight Brief is upon us already: This week we want you to create dating ads for either Chris Martin or Gwyneth Paltrow.
And if Tight Briefs has got your creative juices flowing, you still have the remainder of the day to submit your ideas into the Chip Shop Awards at chipshopawards.com.