Petting Mode

You may know about https://en.wikipedia.org/wiki/Can_You_Pet_the_Dog%3F
While beavers are wild animals and shouldn't really be disturbed without a very good reason, that's what are games for - we can do what we don't in reality, why not join the line?
Haven't our Timberborn little fellows deserved some praise for all the work and hardships we have gone through together?

Add a "pet" mode to the game. Mouse cursor changes into a hand. You can click any awake beaver that doesn't have any problem (thirsty, hungry, etc.) If beaver is idle: unemployed, resting or just off the work - beaver makes a short animation of bobbing the head if it was stroked and gives a small pleased sound. If beaver is busy or you just click too long he makes a grumpy sound and hurries away.

Some not very related but inspirational video (I ruled out videos petting wild beavers) https://youtu.be/2jjIbHzJwAE?t=50
More pet-inspirational weeb (SFW) material: https://www.youtube.com/watch?v=-DOAB9FXP2E