So you go to the local shop, sign saying only 4 customers only, wait to be called in. Only the usual shop member monitoring/inviting you in, isn't there. You are no 2 in the queue. And 3 customers leave. No 1 isn't moving, you suggest they may wish to enter but they are having none of it. The sign says wait, so they must obey the sign. Do you go in? | |