Gyroz

Ask about the sauce it comes with (tahini is vegan; tzatziki or yogurt sauce is not).

Ask whether the fryer is shared with meat, and if there is egg in the batter.

Ask whether it is made the same way as the "Greek Salad".

Ask what dressing comes on it, oil and vinegar is the safe swap, and to leave off any cheese.

Ask whether it contains dairy, egg, anchovy or fish sauce.

Ask whether the fryer is shared with meat, and if there is egg in the batter.

Ask whether the dressing contains dairy, egg or anchovy, and whether cheese comes on it.