when my sister in law was traveling with my 1 yr old nephew she had apple sauce - she was allowed to take it b/c he was a baby (and you are allowed to take baby food) but they made her open it so they could test it. Of course it had the tin foil top & was not able to be closed then so a big hassle - the next time she had it already opened & in another small container.
Yes, you can bring a book on a plane.
No, it is not permissible to bring a sword on a plane.
Yes, you can bring a fork on a plane in your carry-on luggage.
Yes, you can bring a notebook on a plane in your carry-on luggage.
Yes, you can bring a thermometer on a plane in your carry-on luggage.
Yes, you can bring books on a plane in your carry-on luggage.
Yes, you can bring your contacts on the plane with you in your carry-on luggage.
Yes, you can bring a shaver on a plane in your carry-on luggage.
No, you cannot bring a butter knife on a plane.
Yes, you can bring a fork on a plane in your carry-on luggage.
Yes, you can bring a thermometer on a plane in your carry-on luggage.
Yes, you can bring forks on a plane in your carry-on luggage.