Guadalajara international airport?

Has anyone been to that airport? I wanted to know if that airport is busy alot or what how are things their is every airline mixed all together?

My passport photo is so ugly but I just got it?

My passport that I renewed just came in the mail, and the photo is so ugly. I waited four weeks for it and am going on vacation next week. I'm so mad at myself. My face looks so big and it's just plain ugly. I'm embarrassed when I go to the airport. People might laugh when they see my photo. It's really really ugly. What do I do?

Ridesharing Apps in Canada?

I know in the US the ridesharing apps are UBER and LYFT
What are the ridesharing apps in Canada? I will be flying there and I need a ride from Vancouver Airport to the Motel that I booked.

Can you take a Vape through the TSA?

My family is going on a trip to florida and i want to bring my Vape. I will probably want to vape at the airport before my flight so i can't put it in my checked bag. Can i bring my Vape through security or will they think it is a weapon or something and take it?

How busy are the airports?

I'm planning to fly from Houston TX to Mexico some time soon & I wanted to know if it's easy & fast or do they take a really long time?

Is Nail Polish allowed in luggages in China airport? Is there a limit to the amount of liquid you can place in your luggage?

Okay to be clear, I went to China a few months back and leaving the country to head to my home country, I was stopped at the airport where we were placing our luggage to be placed in the airplane (not carry on). The machine that brought our luggage inside the airplane lighted red as if it had been alarmed or something. The woman asked me if I had Acetone in my luggage. I couldn't quite understand her because of her accent so she just told me to open my luggage. She pointed at my Nail Polish. I was so scared. After seeing the Nail Polish she let me move along and place the nail polish back in my bag. Could the nail polish have triggered the system? How can I be sure that this doesn't happen again per say I go back to China? Also, is there a limit to the amount of liquid you can place in your larger luggage? Like lotions? Does that count?

Added (1). Oh, and I don't travel a lot that's why I don't have much clue.