Pop Culture Party Fashion Buttons: Set of 4

Be the life of the party, with these fun and colorful buttons. Probably from the 1980s and/or 1990s. The skeleton one is an optical illusion. Tilt it in the light, and it goes from a happy, partying skeleton with a drink. to the poor partyer in the cemetery RIP. (Unless you want to tell the story backwards!) Research seems to show this skeleton button was created by Russ Berrie of New Jersey. Also: Something about getting a bigger hammer to succeed; "Only one can be this good"; and a sweet and simple "Birthday Boy" button. Fun to share with your guy friend on his birthday. Or, spread them out. Do you know any ladies who party hard???? Vintage, used condition. Some good and some fair. Please see photos.