No, and in some Countries you may be executed for having some in your possession.
Be smart, don't start.
Yes.
No. One personal item (handbag, laptop bag etc.) plus one carry on.
Personal umbrella insurance coverage and costs vary by company. Most require that you carry a defined amount of liability on your car or home policy.
You can carry as much on you as you are comfortable risking. There are limits when you travel by air, import into other countries, and deposits over a certain amount are investigated by banks.
It is legal to carry any amount of cash, but quite imprudent to do so. The money would be suspected illegal and seized and then you have to hire a lawyer to fight for its return. Banks are required to report all cash transactions of more than $10,000. Carrying Cash During Air Travel: There is no limit to the amount of cash that may be carried on any flight, either domestic or international or any other means of crossing the border. The people who are saying that there is a limit on international flights or international travel of any means are not correct -- for international travel arriving in or departing from the US, you may carry as much cash as you'd like; however, any amounts in excess of $10,000 must be declared to US Customs either upon departure or upon arrival.
Trucks and articulated lorries do carry international freight
Yes you can carry pepper spray legally in Mexico for self defense purposes only. If traveling by plane, it is important that you research the legal amount to travel with.
yes
According to the TSA, you can travel with any amount of cash legally. If you travel with more than $10,000 however, you must declare it to customs.
50 pounds per person. Anything over would be too heavy to carry. LOL
No they do not carry Yes sound travels
Yes. A laptop is counted as a carry-on item.