Every year I have to get a mandatory flu shot for my job.  We do a lot of work in hospitals and almost all of the facilities require them. 

Every year I get a fever from getting my flu shot and every year my muscles ache like crazy for the next 24 hours.  I got the shot this morning so I am pretty miserable tonight.  Luckily we weren't really doing much tonight.

At least this is done for the year.