Rather than Panic I chose, #DontPanic because I know exactly where my #towel is.
In 1984, #Infocom released a #HitchhikersGuide video game including the "Don't Panic" #feelie #button depicted here.
The #BBC released an online version of the game for the 30th anniversary and (just like Goldilocks), it is still there: https://www.bbc.co.uk/programmes/articles/1g84m0sXpnNCv84GpN2PLZG/the-game-30th-anniversary-edition