Play Flirt, Joke, Flirt
noun
Remember how 戯れる can mean "to play" or "to flirt?" Well this is when you play flirt! Or just make a joke.
たわむれ
Since this word consists of a kanji with hiragana attached, you can bet that it will use the kun'yomi reading. You learned this reading already so you should be able to read it!
戯れに文章を綴っただけなのに、賞を獲ってしまった。
Even though I only wrote it as a joke, I won an award.