Daily travel links for 2015-11-25: Sketching at museums, doctors on planes and the dark side of voluntourism

Put down the camera and pick up a sketchpad to #startdrawing, urges the Rijksmuseum in Amsterdam. https://t.co/MeGqTAQ5A0 #travel #museum ->
Here's what happens when a plane's crew asks if there is a doctor onboard. https://t.co/RGQgfk9QGe #airlines #travel ->
Can Middle East #tourism ever recover? Probably, but it will take a long time. https://t.co/Tvj4kOxWQQ #travel ->
When I see the headline "Striving to Make Travel Truly Pet-Friendly," my immediate reaction is #firstworldproblem. https://t.co/4SogPN2sfX ->
In theory, #voluntourism is a good idea, but in practice, some volunteer agencies are taking advantage of you. https://t.co/SfeSDQ5wNp ->
These 10 #travel moments will change your life, if you're open to them. https://t.co/9WC5jdaqxP ->
There is some amazing #art on display in the world's #airports. Check out these examples. https://t.co/JsMFpYjiZD ->
The top 10 most viewed #travel videos on YouTube in 2015 were mostly advertisements for #hotels or #airlines. https://t.co/g83qzqbFrn ->
Here's some sound advice on how to shop for #luggage in the lead-up to Black Friday. https://t.co/S5w77iMcgL #travel ->
One of the best ways to experience a new city is to take public transit. https://t.co/zR1LerrYp3 #travel ->