Bad mood

I'm in a bad mood and a bunch of little things are going wrong which just make my mood even worse.  Friday night we went to Costco.  They gave me back someone else's card at the register.  I didn't notice till yesterday.  Tried to go back today to fix the problem and they were closed....I guess it is a holiday today.  Have to go back again tomorrow......annoying!
Had the tv/internet people in yesterday to fix an issue (for dh)....which of course took two hours and then created further problems for me having to reset everything for the new router.
We took B to try mini golf for the first time today.  We went to the mall and of course parked on the complete opposite side from the mini put.   Hello largest mall in the country.  Hole 7 I knew B had to pee. I asked dh to take him "he can wait". Uh no I don't think so I could see a wet spot on his shorts he obviously wanted to play more than pee.  I don't carry around a diaper bag with a change of clothes anymore.  I basically had to flip out in public to get my DH to take B to the bathroom.  Why didn't I take him myself you ask....well he denied needing to go of course and he's much to big for me to pick up now. When they got back I asked B so does that feel better "yes" said he. Grrr.  
We got home and I decided to take a time out and read.  B and dh playing a game on the wii.  Dh comes to me to tell me the power is out.  Well none of the outlets are working in one room (the bonus room). So who has to check the breakers....MOI...I tried flipping some switches eventually got in touch with bil who happens to be an electrician. Tried what he suggested...nada...he figures it's sloppy eletrical work (that's reassuring). Our home is 3 yrs old bil figures new home owners warranty will cover this but I am not so sure....at least not according to the certificate I have....years 2-10 is structural only...I will call tomorrow but I am betting bil is going to have to come and look at the problem.....thank goodness for bil's with skills one electrician and one who is computer competent. 
I am on "vacation" this week.  What does this mean....me and B at home DH at work.  Seriously we never get to vacation every year something new comes up....fertility treatments, family visits, new jobs etc.....can't take holidays when you haven't yet earned any because your at a new job (again!!). 
 Speaking of computer competent Mr I have an opinion about child rearing even though I have no children BIL is still here....1 month already....enough said!!! 
I know this stuff is pretty petty but grrr....it's enough to really put me in a bad mood.  I know your reading this DH....it would be nice if you could open your ears and listen to me....I am not an idiot....I knew our kid had to pee....and secondly take some initiative instead of letting me deal with all the crap  this is our home not mine OURS!!  oh yeah that gates still needs to be fixed too.
Ok now that I have that rant/vent over I can share something good.  I got 38/40 on my most recent unit test for my psych class.  I have two more units to do one more article critique, a paper and then the exam.  It's somewhat exhausting doing the student thing along with the employee/wife/mother thing.  It's going to take a bit longer to finish than what I had planned.  I haven't handed in my first article yet....it's done but I am just not so sure about it and the apa style....it's been 10 years since my last university course...I guess I am lacking in the confidence department.