This lively and cheeky poster is just the ticket for adding a bit of sparkle to any dental clinic’s waiting area. Showcasing the funny saying, “A smile costs less than electricity... but gives as much light,” it pairs friendly, welcoming lettering with a straightforward yet delightful sketch of a grinning tooth alongside a glowing lightbulb. Set against a mellow cream backdrop, the tidy design and lighthearted message subtly encourage patients to remember the magic of a smile—making this print both a beaut decoration and a feel-good boost.