Travel tips from readers

Car trips with kids, Antarctica cruises, airport security and more.

When traveling internationally, pack toilet paper, but toss the tube first.

Fellow travelers offer advice on road trips, foreign ATM withdrawals and more.

Plus, pack a swimsuit and folding fan in carry-on bag, get some local change at a foreign airport, remove destination claim checks from bags and more.

If you are traveling alone, find a restaurant where you can eat at the bar.

Readers offer advice on traveling with children, medications and more.

Always pack a flat rubber water-stopper for leaky bathtub and sink drains.

Plus: Praise positive acts; busy restaurant? probably good; watch batteries and clothes pins; local libraries; plastic food storage bags and more.

Plus, $2 bills, packing tips, duct tape and more.

Also: How to avoid airport gift shops, and remember to eat your yogurt and gelato.

Use fruit as blue ice and other clever tips.

Readers share travel advice on packing, what and what not to take, dealing with kids, choosing seats, staying healthy and connecting with locals abroad.

Our travel readers share tips regarding money and credit cards while vacationing.