She asks the store worker, “What’s that shiny thing?”

The worker answers, “That’s a thermos.”

Then the blonde asks, “What does it do?”

The worker says, “It keeps hot stuff hot and cold stuff cold.”

The blonde exclaims, “Great! I need something like that! I’ll buy it!”

The next day, she arrives at work with her new thermos. She sees her boss and excitedly says, “Look at my new thermos! I got it yesterday. It’s amazing! It keeps hot stuff hot and cold stuff cold!”

The boss asks, “What’s inside it?”

The blonde answers, “Just some coffee and a popsicle.”