[Law] A bit of signaling fun

[L'irlandais]

Obviously too easy for most forum members, but those preparing for an exam might enjoy this short test
Interactive ref signals quiz

 

[Christy]

Got caught on the doctor needed sign .. i took it as early lifting ..
Hopefully ill never need the doctor call

 

[Pegleg]

So that's what the signal for a crooked scrum feed signal looks like!:deadhorse:

 

[Dickie E]

I wonder what a simplified, interactive rule book is.