Well I officially retired out on January 1st of this year after about 45 years as a mechanical engineer, specializing in powertrain design for cars, trucks, construction equipment and lastly armored personal carriers of various types (more commonly known as tanks and self propelled howitzers). I enjoyed engineering very much as there was a new challenge waiting to be resolved everyday. I've solved many problems that many thought weren't possible or discovered major issues that no one even knew existed.
During my career I've also worked in vehicle assembly, steel manufacturing, designing transfer chuting and conducting engine and vehicle testing for durability, performance, fuel economy and emissions from 4 to 20 cylinder engines.
Prior to retiring I was very active with all sorts of charity work along with dabbling in many different hobbies.
This has continued as a retiree, but I'm much busier, as I'm taking on more responsibilities. I've also rekindled an old hobby that I had put away to one side in my early twenties due to time constraints - modeling 18th - 19th century sailing ships. To help me become reacquainted, I'm taking a one on one course learning how to build a sailing ship in a bottle. Working on these much smaller scales is challenging as you still need to keep the scaled details correctly proportioned.
Once I've gotten my feet wet, I'll be restoring a 100 yr old hand made wooden three masted square rigged ship model, (about 1:48 or 1/35 scale). This thing has a real thick layer of dust which needs to be removed and every wooden piece needs to be either re-sanded, painted or repaired along with the entire rigging having to be replaced.
WRT the trains, this has eluded me for many years as we kept moving and my basement becomes fuller with each new move. However I've laid the law down with the boss that she needs to sort out those items she's no longer using so that it can free up some space for a shelf layout along the walls. We'll see how that goes. I have pretty much everything I need as I've purchased items for many years with this type of layout in mind. This will make a great winter project.
The envisioned layout will be a dual C&O mainline with spurs for industries with several cool bridges to incorporate along with a roundhouse. I have a few buildings and some whimsical items that will make it interesting for folks who aren't real train buffs.
So for those of you who have or are about to retire, think about how you will be spending all of that extra free time. If you don't have any real hobbies, get involved with your parish, or the numerous charities as they can all use your help.
As an example, one of the organizations I'm involved with is the Boy Scouts of America (BSA). Involvement with this organization will keep you fresh as you'll be working with the Scouts parents, who will be much younger than you, and with the Scouts themselves. Here you can play a vital role in helping to forge and instill positive attributes in these young men which will last a life time. Watching these boys transformation from a helpless 11 yr old mess to a highly reified respectable citizen, self sufficient and with leadership skills 18 yr old young man will bring your heart a great deal of joy.
Besides you'll learn new life saving and camping skills which may be helpful to you or someone else at some point in the future. You'll also be able to visit locations which you cannot do as a private citizen as they are not available to the general public. Many of these places are outstanding in their natural untouched beauty.
So my point is that life doesn't have to be boring as a retiree - by putting your time and honed skills to good use you'll be rewarded in multiple ways.