TikTok’s Barbara “Babs” Costello shares Thanksgiving leftover hack

Many of Barbara’s followers praised her advice in the comments, with one user writing, “Awesome!! Where have you been all my life?!?”

Another person shared, “What would we do without you Babs? while someone else added, “That’s wonderful! Including plastic cups upside down to cover!

Of course, some people in the comments joked that they needed more than one disposable cupcake box for their Thanksgiving leftovers.

“That’s great but not enough for my Thanksgiving sweet tooth lol,” one TikToker joked, with another person noting, “Not enough leftovers. But very smart.”