Instead of answering what you are looking for, let me try to give some leads.
For few minutes, try to disconnect yourself from facebook, mobile, etc. Grab a coffee or your favorite drink. See what are the things that you wished would've been better. Lemme give some random thoughts.
1. oh, my brother always forgets to buy fruits on friday. may be i should write small webapp which will take list of things to buy and reminds him on friday morning.
2. I love, when my friends playing cricket every weekend. May be we should record all the good pics/scores and record them somewhere, so that it will be a good thing to look at later.
3. I am always running out of money. may be i should record what i am spending on and get a report of it at the end of week/month, so that i can plan my expenditure accordingly.
remember, that every thing that needs to be built, requires few idle minutes to think about the problem, write down the things we want, design(how-it-should-look) it, code(make-it-work) it (Code is always the last and the most exiting thing!)
Hope you got some idea.
Now go have some fun !