A blonde goes into a store and sees a shiny object on the shelf.
She asks the clerk, “What is that shiny object?”
The clerk replies, “That is a thermos.”
The blonde then asks, “What does it do?”
The clerk responds, “It keeps hot things hot and it keeps cold things cold.”
The blonde says, “Oh! I could use something like that! I’ll take it!”
When she sees her employer the following day, she flashes her brand-new thermos and says, “I just got this yesterday, isn’t it wonderful!” This thermos keeps hot items hot and cold items cold.
“And what do you have in it?” the boss says.
“A popsicle and some coffee,” the blonde responds.