What does the cash register look like for those to all the different colsrs and names?It lokks a litter a little bie like(                     )Who helped the aothor when he couldn't find the correct button on the regidter?(            )came to help him.Why did the author have to call out when he picket up a Big Mac or any other burger?He called out so that (         )

What does the cash register look like for those to all the different colsrs and names?It lokks a litter a little bie like(                     )
Who helped the aothor when he couldn't find the correct button on the regidter?(            )came to help him.
Why did the author have to call out when he picket up a Big Mac or any other burger?He called out so that (         )