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

[EX Q]: In a few days, I will be traveling alone from London Heathrow to King's Cross station at about 1am via night bus. I have read a lot of conflicting information on the safety of night buses, and I have begun to alarm myself.

Is lugging a rather large suit case across most of London at 1 in the morning going to be a safety concern (i.e. is it worth shelling out a rather large sum of money for a taxi?), or should I be fine?  

Is there anything I should know or avoid doing?

[EX A]: London night bus safety

[EX Q]: My husband and I are flying to Queenstown in January 2019 (Summer). We will be hiring a car and driving to Milford Sound, Te Anau, Roys Peak, and Mount Cook. I do have a problem with motion sickness especially on mountainous area if the roads get too curvy. I am very excited to go there but a bit anxious thinking about the motion sickness. I usually throw up if it gets too much. I just was curious to know if it will be really bad all the way or just patches of curvy road(which I can handle most of the time).    

Any Information/advise will be useful to me so I can be prepared or make changes to our trip since we still have time to change bookings. 

[EX A]: Are the roads in South Island in New Zealand very curvy?

[EX Q]: I am storing a suitcase full of stuff at my college. At the storage site, I saw how luggage was stacked one on top of another. As some of the suitcases are probably very heavy, and as my suitcase will be stored there for a few months, I am wondering about the correct way to store the luggage to minimize the damage for the suitcases at the bottom of the pile. Should the cases be stacked sideways (as depicted in this image) or should they be stacked with the largest face pointing up (as depicted in this image)? Or would the two storage methods be equivalent? Finally how sturdy should a typical relatively new soft-case suitcase be?

[EX A]:
How should I be stacking luggage?