Crayon photograph by Flickr user laffy4k 

S'mores photographs by Steve Hansen

Scrum Your Wedding photograph by Julia Smith

Tango and glow-in-the-dark beaker photographs by Vera Pashkevich at Urban Light Studios

Snowflake icon designed by Gilad Fried from the Noun Project

Martini icon designed by Zvi Epner from the

Lightbulb icon designed by Roy Verhaag from the Noun Project