Please stop bitching and harassing the cashier regarding the no rule on digital rain checks. This has always been in rule. You people are too stupid to understand "While supplies last." Instead you're A$$es about it.
Please also stop complaining about lack of supplies. The supply chain has been interrupted. You may or may not be able to use your rain check. And No! We can not write a rain check ontop of a rain check it is against the rules and I have seen staff written up for doing it. If you're sweet-hearting the cashier it is against the rules and you can be written up for it. Our fes recently got a write up for sweet-hearting customers because he's a sprite that kisses @$$.