"A quick note from a chef here:
"As soon as there [are] a lot of allergies, that needs to be communicated through a chain (from guest to waiter through a computer to a chef) complicated and unusual allergies [get] dangerous.
"A few people that I know of [have] made little cards detailing their allergies (ranked in severity) that they can hand to the waiter, and as a chef, the few times I’ve gotten one of these, I’ve been so happy!
"Minimal chance of things getting lost or misunderstood along the way and I know the list is exhaustive," they said.