Subway

1/12/23 I went to subway 4 days after I had been b4 using a coupon... it was raining hard no awning at the door, I had to get in quick. I had the entire coupon sheet, tore 1 off right in their faces and they allowed me to order. When I got to the register I see that the scanner is covered saying no coupons, im thinking u seen I had a coupon for my sub and could have let me known about the issue but instead because lack of business from this dumb idea, subway stole from me and kids that night because I couldn't get them mcdonalds because subway took their happy meal money 1/A-260004