yes you should....your pads friction material is prob all gone...and now the backing metal plate is rubbing against the rotor to stop you...bad! that's if its just the brake pad....
there can be lots of issues....like binding of the breaks...a rock stuck between the pad....where is it comming from?
you should be worried about high levels of radiation because you can catch skin cancer if the atmosphere around the earth breaks
First of all, during the operation of grinding mills, there should be specialized staff responsible for guarding the machines, and the operating staff must have the good technical level. Before the installation of grinding mills, it is necessary to conduct technical training for the operating staff. Moreover, it is necessary to reserve some maintenance tools and grease accessories. Next, grinding mills should be examined and repaird after using a period, and the quick-wear parts such as grinding roll, grinding ring and scraper knife should be repaired and replaced. The bolts and nuts should be checked carefully before or after the use of grinding roll device. When replacing grinding roll after using for more than 500 hours or so, it is necessary to clean various rolling bearings and replace quick-wear parts. As to the fueling tool, manual refueling or grease gun is a good choice. Finally, grinding mills should be operated in strict accordance with the instructions. If the equipment breaks down halfway, it can't be modified at random but should be maintained by professionals and technicians.
No, you should not be worried. It is fine.
Does the friend has the history of stealing. If he does then you should be worried, but if he does not you should not be worried. But to be safe, you can keep you stuff on safe place to avoid excuses.
well it could just be hes very impatient. if hes done this since the begging of ur relationship then not really but it be something to work on. if hes starting to recently do it then it may be a sign that the relationships not working out or somethings bugging him.
Yes, you should be worried if it was not caused by mosquitoes or falliing.
should i be worried about this bump at the corner of my right ears?
My friend, the whole world should be worried about Global Warming, including you.
you should probably ask a vet ...
There is really nothing to do. If he likes you, he likes you, and he will get an erection. Just grinding on him should be enough.
Depends if you want to be pregnant. If not you should be worried...
The most dangerous type of radiation is Nuclear radiation which is the one that should be most worried about.