Muppet canteen.Gladys is hard of hearing; apparently "pineapple" sounds like "red onion" and "beetroot" sounds like "take away".
If you have a salad sandwich with cheese it costs $3.90 but if you have an cheese sandwich with salad it costs $3.70. On the other hand, a salad sandwich with egg costs $3.80 and an egg sandwich with salad costs $3.90. Bistromaths - is there nothing it cannot power?