"Jacquie" > wrote in message
m...

> My Grandsons High school has three different lunch times.....that way
> the kids don't spend all of their time in line.

In K-6 schools here they still have the preordered lunch thing. Easy to
do because that age group is in one class with same teacher all day. In
high schools now they still have a preorder option where you order
sandwiches, wraps, salads and hot food etc paid for before school. That
group go into a separate line from people who buy at lunch time and have
to wait while their food is prepared. For people buying just snacks
and/or drinks there is another line.