 Maybe. And only if the cancellation can be proven that it was under the airline's responsibility or fault. You know, a missing crew member, mechanical problem. But let's say it was their fault and they offer you a room voucher or a meal voucher. It doesn't necessarily mean you have a guarantee that the voucher for that hotel means they have any rooms available. Or that the value on the meal voucher they gave you will cover anything more than fries. Vouchers and voucher amounts. Let me say this carefully.