Researchers found when female servers draw a happy face on the bill, their tips increase by nearly 18%. However, for … Read More & Source
The post WTF Fun Fact – Waitresses Should Always Smile(y Face) appeared first on WTF Fun Facts.
Researchers found when female servers draw a happy face on the bill, their tips increase by nearly 18%. However, for … Read More & Source
The post WTF Fun Fact – Waitresses Should Always Smile(y Face) appeared first on WTF Fun Facts.