"Blonde" Eve walks into a store. Curious about a shiny object, she asks, "What is that?"
The shopkeeper responds, "It's a thermos."
Eve then asks, "What does it do?"
The assistant says "It keeps hot things hot and cold things cold."
So she buys one. The next day, she brings it to work. Her boss asks," What is that shiny object?"
She replies "It's a thermos."
The boss asks, "What does it do?"
"It keeps hot things hot and cold things cold."
The boss then asks, "What do you have in there?"
"Two Chocolate ice cream bars, two cups of coffee and a few pickles, because I hate lukewarm pickles in my sandwich."