I'll throw in my 2 cents. I totally agree with powermd, and I'll continue with some of my thoughts.
First, misterioso is just someone that has no frame of referece. Surgeons just get to do more is not true. They just get to do more general surgery. They have the same amount of responsibility as everyone else does relative to their jobs. Once he becomes a doctor and has to work he will realize the vast amount of knowledge all physicians must attain. I personally have a ton of respect for every field for a) learning the vast amounts of information relative to that specialty and b) having a desire to do what it takes to be successful in that field. Just because you dislike a field of medicine does not make it any less important, it should make you appreciate what your desired field encompasses.
With that being said, I think the confusing thing about anesthesia is conveying to someone who's never done it exactly what is enjoyable. Most anesthesia residents are overall very happy (especially compared to surgical residents) and for several reasons.
Most people outside the field want to switch because of many of the things powermd said, but I'll add (or rephrase) more. Residents in other fields often hear anesthesia talking about how great their jobs are. I love my job! I never shy away from telling people who ask either. Unfortunately, you really don't get much response from telling people you get to play with real time physiology. The usual responses that are tangible they can relate to are:
You get to do procedures (with the upside of minimal documentation)
Minimal pager hassle
Very focused H&P
24 hour call with post op day off
Financial reimbursement outlook
Other things I find enticing:
One patient at a time
Control of drugs, ventilator, vital sign monitoring
I can sit down a fair amount of time
Many preformed documentation sheets
Minimal nurse dependence (unless you count CRNAs which don't pertain to residency)
Days off are days off (meaning never a page or need to come in)
NO ROUNDING
I think that these are some of the reasons people in other fields find anesthesia a viable option. These are also the reasons a lot of medical students like it or choose it as a specialty. The most common reasons people
dislike anes are:
perception it could be/is boring
too repetitive or want more variety
no long term patient contact
perception they are second fiddle to surgeons
unfounded CRNA paranoia
unrealistic med school exposure
Unfortunately, there is no way for students or anyone to know what anesthesia's really about until one "walks the walk". By that I mean you are in the room without anyone else for an extended period of time. Every single resident or attending or CRNA will tell you that the first month of anesthesia is an undescribable, terror filled, pressure packed month. At the same time it is rewarding because only then can one appreciate the "little victories" like having a bougie ready in a sticky situation. These "little" things, in addition to major things like doing fiber optic intubations are examples of what residents can talk about that can build confidence and serious comraderie.
The other unfortunate perception is that we get to sit around. I won't lie about it, as a med student I did think it would be a little more lax than it is. It is well documented on this forum that we work our asses off, and it's true.
Once again, until you're doing it you'll never realize it. This isn't to say that other specialties don't work hard, just that anesthesia has more of a "laid back" reputation concerning work (unfortunately a lot of which is due to our chair sitting).
I honestly feel if all surgery residents had to do a month of anesthesia solo with attendings rather than the "floating intubator" role there would be magnitudes more respect than many percieve. Actually, most of the surgeons I work with including attendings are respectful (at least with me). I think a lot of that also has to do with how you do your job and carry yourself.
Sorry for the long post, but that's my 2 cents. If you want more just ask.