Funny story about my husband NOT being a car mechanic. He had taken his van in to a mechanic this morning, got the oil and filter changed, got the air filter changed, got the tires rotated, had the brakes checked. He was feeling pretty good about it all, and happy that it didn't cost much. He said he'd call again this evening when the kids are in bed (he's out of town until Friday).
I got a call at 1:30 that he needed a mechanic number for a different town, because his key wouldn't work. After going through some trouble and phone calls, it turned out to be user error. The key wasn't turning, so he had tried to wiggle the steering wheel, which usually works. But this time, the wheel wouldn't move. Mechanic showed up, used some muscle, got the wheel to move, and there you have it, the key works fine.
So, what is it your husband can't do? Mine: anything fixing/building/repairing, especially home improvement (who can't put up a shelf???) and cars.
DS1 born 11/3/06 * DS2 born 3/29/08 * DD born 3/15/11
Scarlett Mae born 1/14/14 Our family is now complete!

Re: DH is NOT good at...
But to answer your actual post - my DH is pretty handy with lots of things. I would say the one thing he can't do is half-ass things. What I mean is that everything he does, he has to spend hours and hours on, making it PERFECT. If we get a new shelf for a room, he will spend weeks researching online to find just the right shelf and then hours installing it. It's good for some things, but other things it drives me nuts! Just get it done already!
BFP #5 11/15/14, Team Green EDD 7/22/15
BFP #4 4/30/13, baby girl born med-free Jan. 2014
BFP #3 9/24/12, Missed m/c at 9w1d (baby measured 8w5d)
BFP #2 9/23/10, healthy baby girl born med-free June 2011
BFP #1 5/21/10, Missed m/c at 10w4d (baby measured 8wks), D&C 6/29/10
"Life is like a camera, just focus on what's important and capture the good times, develop from the negatives and if things don't work out, just take another shot."
DS1 born 11/3/06 * DS2 born 3/29/08 * DD born 3/15/11
Scarlett Mae born 1/14/14 Our family is now complete!
BFP #5 11/15/14, Team Green EDD 7/22/15
BFP #4 4/30/13, baby girl born med-free Jan. 2014
BFP #3 9/24/12, Missed m/c at 9w1d (baby measured 8w5d)
BFP #2 9/23/10, healthy baby girl born med-free June 2011
BFP #1 5/21/10, Missed m/c at 10w4d (baby measured 8wks), D&C 6/29/10
"Life is like a camera, just focus on what's important and capture the good times, develop from the negatives and if things don't work out, just take another shot."
Jan '14 Siggy Challenge: Things I've had to deprive myself of while pregnant:
Rum & Coke...mmm!! Laying on my stomach! Can't wait!
DS1 born 11/3/06 * DS2 born 3/29/08 * DD born 3/15/11
Scarlett Mae born 1/14/14 Our family is now complete!
Ha - I'm glad to see so many non-handy DHs out there. DH *thinks* he's handy, but he's the king of half-ass when it comes to home projects / assembling anything (i.e. the time he tried to assemble our IKEA TV stand and one of the big pieces was facing the wrong way so that the finish didn't match (i.e. unfinished wood vs. DARK stain) and he tried to tell me it was okay to leave it that way).
So, I do all handyman things around the house (assembling furniture, fixing the toilet, fixing the light switch etc. etc. etc.), and I make sure to involve my LO with all of my little projects so that he learns this stuff and doesn't take after his father in this area
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DS1 born 08.02.11
DS2 born 12.05.13
Due Date 11/10/16