A blonde walks into a department store one afternoon, casually browsing the shelves when something shiny catches her eye. It’s sleek, silver, and mysterious. Curious, she flags down a store clerk.
“Excuse me,” she says, pointing, “what is that shiny thing over there?”

The clerk smiles politely. “That’s a thermos.” She tilts her head. “A thermos? What does it do?” “It keeps hot things hot and cold things cold.” Her eyes widen with excitement. “Wow! That sounds amazing. I definitely need something like that!” She buys it on the spot. The next morning,she proudly walks into her office holding her brand-new thermos, grinning from ear to ear. Spotting her boss, she hurries over. “Look!” she says, holding it up like a trophy. “Isn’t it great?
I got this yesterday. It’s a thermos—it keeps hot things hot and cold things cold!” The boss, slightly amused, nods. “Very nice! So… what did you put in it?” She beams.”Some coffee… and a popsicle!”