Anything that isn't a weapon, can't cause damage, and is logical to take with you. If you want to take a cell phone you can, but put your cell phone into airplane mode before take off.
... only that which is absolute necessary on the flight. Rules vary between airlines, ask your airline or check their webpage.
Yes, all prescribed medications are allowed on airplanes.
Yes It is allowed
Phones aren't allowed on airplanes, because they may influence cockpit controls.
You can bring alcohol nipples on airplanes
No you are not allowed.
Yes, they are.
as long as you have it in a suitcase and not a carry on
Not to be used on the airplane, no.
It allowed people to fly on reconnisence and allowed bombings of small sorts.
Yes, cellphones are allowed on passenger trains, unlike airplanes.
You are not allowed to smoke ANYTHING on an airplane.
Yes but maximum 100ml .
find it out yourself dumb people
No, because they could be used as a weapon.
Pets are usually allowed in the cargo section, however they must be secured in carry pens.
yes, but turn it off at the start when they tell you too.
so that we dont hit anyone
All liquids aren't allowed on an airplane, unless the liquid is bought after passing through the gates.