Pat O'Grady Owes Robinson $5000 in Cash, but Resents Robinson

Pat O'Grady owes Robinson $5000 in cash, but resents Robinson talking about O'Grady's debt among mutual acquaintances. O'Grady wants to know which of the following tactics would be legal performance.

A) Deliver the money to his house (instead of to his office) at 3:00 a.m. on the due date
B) Not pay Robinson until Robinson came for the money
C) Pay Robinson on time but pay it all in dimes
D) Pay him on time but with a cheque
E) Pay him on time in $5 bills