This should give you an idea
https://books.google.com/books?id=ok2zw7T2S6oC&pg=PA81&lpg=PA81&dq=Holiday+Hotel+mug+hunt&source=bl&ots=5hoZVRhaRw&sig=42BFaskQy1peM0W8_0r84p_7sd0&hl=en&sa=X&ved=0ahUKEwiR97Hpk_zSAhUP0GMKHfDMCIUQ6AEIJDAC#v=onepage&q=Holiday%20Hotel%20mug%20hunt&f=false