nah, lawyers will never tire of something to say or futz around
for one trial they insisted on going through the details on 15,000 cheques until it was stopped after 3 solid weeks
"is this a cheque" yes
"from a bank" yes
"is the account there, and if so can you read it" yes, 325-83589 (up to 15,000 times if it was required, all the same account)