For decission coins are many designs possible. You can write names on each side to decide who needs to choose something like a restaurant or activities to do. 

Write Yes and No for random decissions or make it more fun with other sentences. 

This file includes all variations and another arrow design to change.

Red = Cut

Green = Engraving

Violet = Score

Make sure to only cut one coin of a variation and replace design when engraving the backside.

No assembly needed. 

Just flip the coin and let it decide you life! 

I think this could be a fun way for tasks that don't rely on big thinking. Just flip it and do what the coin shows. 

I hope you liked it! ~Anzy