Best signs from the Boston Marathon

The Boston Marathon always brings out the best of the best runners from around the world, but impressive displays aren't limited to the course.

Spectators show off their skills too with signs meant to motivate, tease and give the athletes a reason to smile during those 26.2 grueling miles.

On Monday, the sign makers who attended 2016's big race did not disappoint!

Check out a few of our favorites:

And then there's this one...