instruction:
Given a travel related situation, and given a specific question about the situation, summarize the question into a title
question:
Travelling to Las Vegas with my two kids (1.5 years and 5 years old) in September. Can we see people roaming around in Vegas roads during night times with their kids? In almost all the pictures and videos I could only see adults roaming with drinking and laughing. All adult activities. I really want to show my wife casinos in Vegas before going back to my country. 

answer:
Where can I leave my kids to visit Las Vegas casinos?


question:
I am thinking about buying a smartphone while in Tokyo.

Do you have any physical store (I leave on Monday morning) to recommend?

I've already been to Yodobashi, where they showed me about 15 models.

answer:
Where to buy unlocked smartphone in Japan?


question:
Can anyone tell me what would be the easiest and cheapest way to access the internet? How common are HotSpots (biggest cities or towns) ? Can I rely on it or would be easier to buy 'pay and go' SIM card ? I am not going to use it for any social network or anything like that (except of SE Travel :) ). Google maps, general googling and highly possible online banking (from time to time) would be mostly used. 

answer:

Internet access in Colombia