My family has representatives of almost every allergy or dietary restriction known to man, with the exception of nuts. Nobody can't have nuts, but everything else is off limits to at least one person (Gluten, Dairy, Shellfish, nightshades, food coloring, and even certain spices) as well as having people with a preference (Vegan or vegetarian) so cooking for family gatherings is always a fun challenge. Trying to always make as much as possible allergen-free, yet still tasty. It's a lot of fun, actually, and I have gotten to learn a lot more natural ingredients, and alternatives and substitutions from cooking to accommodate different needs. Though I love eggs, running out of them when baking is no longer the disaster it used to be before I learned some vegan recipes. Now I simply substitute flax or chia seeds and carry on.