There were two kids

There were two kids (both african american) it was halloween night and the two kids the brother and the sister wanted to go out trick or treatting but to do so they had to put on a costume first they dressed up as batman and robbin so they went next door dressed up and their neighbor says so who are you two supposed to be and they reply'' batman and robin'' she says batman and robin are not black so they go home and dress as raggady Ann and Raggady Andy they do the same they go next door and knock the woman asks the same question and they reply Raggady Ann and Raggady Andy and the woman says but Raggady Ann and Raggady Andy are not black so they go home and they change once more but being frustrated by all the remarks the girl says oh I have an idea take off all your clothes so they do and go next door and knock they woman asttonished opens the door and says oh my! and now what do you say you are ? the kids reply two hershey bars, one with nuts and one without!