Given a travel related situation, and given a specific question about the situation, summarize the question into a title

Input: Consider Input: We're planning to take a bus from Krakow to Zakopane (Poland) in June, with our 7-month old kid.
I've never been to Poland, but last year traveled several times by bus from the Baikal lake to Irkutsk (Russia) and would never like to do that kind of trip with a baby (drivers consistently went too fast for my taste).

How is the ride, traffic, and general speed? Would we find a baby seat or would we need to bring our own?
I'm asking because we could alternatively take a (slightly slower) train.

Output: Bus Krakow-Zakopane with a baby

Input: Consider Input: I wil be flying with United Airlines (basic economy) to the US. The fight consists of two parts: One trans-Atlantic international flight, and one (US) domestic flight, all on the same United Airlines ticket.

Now, the carry-on baggage rules here state that "Most travelers can bring on board one full-sized carry-on bag plus one personal item free of charge. If you have purchased Basic Economy for a trans-Atlantic flight, you'll still be allowed both carry-on items. For all other Basic Economy tickets, you will only be allowed one personal item". Does the restiction to one personal item apply in my case? Or does it not apply as one part of the flight is an trans-Atlantic one?

Output: Carry-on baggage restrictions for United Airlines?

Input: Consider Input: I intend to use Norwegian VISA cards (both debit and credit) in St. Petersburg and Moscow, Russia.

Due to my bank's fee structure, it is generally preferable for me to use these cards directly in shops, restaurants, hotels etc. (when possible) rather than to withdraw from ATM's.

However, someone told me that many shops (or the banks which provide their card machines) may charge extra fees or commissions to customers when they pay by card.

Obviously, I am only asking about local fees imposed by individual establishments in Russia. I am well aware of what fees my Norwegian bank imposes, and I am not asking about those.

How common is it to be charged such local fees when paying in shops, restaurants, hotels, etc. in these cities?
If such fees are charged, how can one be informed about which establishments charge them, how much they are, etc?
Can you typically see it on the screen of the payment machine while paying, for example?
Output: Do businesses in St. Petersburg and Moscow typically charge extra fees when you pay by card?