afterthoughts

/AE1 F T ER0 TH AA0 T S/
noun
  1. 1

    A reflection after an act; a later or subsequent thought, action, or expedient.

    โ€œShe packed her sandals only as an afterthought, but she was glad she did.โ€

  2. 2

    Something additional to the original plan or concept.

    โ€œThis whole remodeling was an afterthought; we were only going to paint and call it good.โ€

Source: https://en.wiktionary.org/wiki/afterthought, https://en.wiktionary.org/wiki/afterthoughts