The best job in the world is the one that challenges you, makes you feel fulfilled, and gives you something to look forward to every day. Every job has down days, and moments where you just don't feel like doing it, but if you can find a job that meets these three things more often than not, you've got it made. This will be different for every person obviously - for me, it's writing, for others office jobs, being a stay at home parent, or working a few part time jobs. And that's the beauty of it - you don't have to fit a preconceived notion to have the best job in the world!
Finy, of course! In many cases, who ELSE looks after Grandkids?
For me, THE biggest plus of Retirement, is no time CONSTRAINTS! Can do whatever, whenever. Much better than the strict regimen of paid work! Lol!
Probably anything to do with the travel industry. Going to different places around the world and having your travel and accommodation paid for. Being a travel reporter on ' Getaway ' would be a great job, but then again, if you are travelling the globe, you would miss important family occasions such as birthdays and weddings. I imagine that you would get lonely if you were away from home for long periods.