Typical conversation in the jury:
Client: Why did you include the clause of liability for damage in our contract? We will only inspect your device with your eyes for malfunction and remove the indication!
I (stolenly): That is to say, only for the "eye", do you want a bunch of babies with us every month?
The silence.
I:... Or will you still check for the malfunction of the pen and even screw up something?
Customer (darkly): with handcuffs...
Here are the bats!