Thermos.

Investing in a thermos was one of the smartest buys recently. I knew today would be a long day, so I decided to bring my lunch to my classes today. I put in some soup piping hot into my thermos and by noon, it was still so hot, I mean burn your tongue hot! It was a delightful surprise, I did not think that my soup would be that hot, and it was delicious! It was nice to have after a sleepless night filled with writing papers and studying. I'm glad that I invested in a thermos, and you should too!