Cover the route, not the myth.
A museum day is won at the door. We walk with a notebook and a willingness to leave.
A museum day in Cairo is won or lost before the first case. It is won in the queue, in the bag rule, in whether you eat, and in whether you treat the building as a route rather than a cloud of famous names.
We walk with a notebook, not with a list of “must-sees.” The must-see is whatever is still in the case after the last loan to Giza, and whatever room is empty enough to look. That changes. The method does not: enter, shed the bag if required, pick a wing, read slowly, leave before the legs become the exhibit.
Ninety minutes is a room, not a museum
Tahrir’s Egyptian Museum can swallow a day and still feel unfinished. GEM is a different scale of walking. Coptic Museum is a garden and a house. If you have ninety minutes, choose a house and a floor, not “Egypt.”
The mistake we see most is chronological greed: Old Kingdom before breakfast, Tutankhamun before lunch, Coptic wood before the taxi to the airport. That is not a visit. That is a raid. CASEBOOK would rather you finish one house’s upstairs than skim four facades.

Tour groups as weather
Groups arrive in fronts, usually mid-morning. A room that is impossible at 10:40 can be civil at 08:50 or after 14:30. We note this as weather, not as a grievance. You cannot scold a group out of a gallery. You can change hour.
Guides have a job. Their pause in front of a colossal statue is a scheduled weather event. If you need the same statue without a forest of phones, you are not more deserving — you are simply earlier or later. We prefer earlier. Heat on Tahrir Square punishes later.
Photography rules are local: signs, staff, no-flash as a courtesy even when the sensor would survive it. A label you cannot read because of glare is a lighting problem; step aside rather than fight the glass.
Sequence is a kindness to the feet
Do not put GEM and a full plateau and Islamic Art in one summer day unless someone is being paid to suffer. Winter allows more stacking. Even then, civilisation is not a stamp card. Leave a house while you can still describe a single object in a sentence. That is the test we use on ourselves.