A Happy Meal is a kid's meal that comes with a toy related to a current movie, TV show or other piece of pop culture. The most collectible Happy Meal toys are the ones from the Sonic the HedgeHog series, the Super Mario Brothers series, the He-Man series, the Marvel Comics series and the Shrek series. These toys can be highly valuable based on their condition and age. There have been many other collectible toys as well. For example, there was a limited-run toy called the Ronald McDonald Mask in 1974. It actually came out before the Happy Meal program began and, as a result, is very valuable. In fact there are many toys that came out before the Happy Meal program began. Another example is the Ronald McDonald doll from 1970. These dolls are now very rare. There are many Disney series that have collectible toys.
Mechanical Engineering Technicians A mechanical engineering technician's primary focus is on assisting a mechanical engineer in designing, developing and testing machinery or products. She may estimate costs of projects, prepare layouts and drawings of parts, review blueprints or assemble parts and equipment.
Mechanical Engineering. Mechanical engineering is a diverse subject that derives its breadth from the need to design and manufacture everything from small individual parts and devices (e.g., microscale sensors and inkjet printer nozzles) to large systems (e.g., spacecraft and machine tools).