Yes, signs might appear goofy or out of place at first look, yet they can be useful in delivering vital information. It's probable that the individual who created the "NO PARKING ANYTIME" sign was upset with people disregarding the first sign and decided to create a more eye-catching version to guarantee compliance.
incredibly also worth mentioning that comedy may be a powerful weapon for capturing people's attention and ensuring that they remember a message. If a sign or commercial makes a person laugh or smile, they are more likely to remember it and act on the intended message.