*new message on LinkedIn from recruiter

Recruiter: would you be interested in a position on .Net ?

Me: I'm only interested in positions that offer flexible schedule (so I can continue my studies)

Recruiter: *proceeds to send me a long description of the job and company

Me: *read it. There is no information regarding the schedule anywhere. Search on Google the company and find out they have a fixed schedule 9-16. F**K!!, Why would you waste my time and yours, you don't even read my message or what ??

!Rant
Help/ideas needed

I need ideas of projects to develop in my free time, I'm tired of the old technology and ugly projects from work, I want to develop something new, fun, to feel the excitement of coding again ;)

The field does not matter i'm willing to learn.

And , no , I can get another job, that is not an option because of the special benefits it's offering that I can not find in another company(very flexible schedule, I'm a student and need it).