How to make a packed lunch

Last night I got in made dinner for my son and me as gf was working, once i finally got him to bed I decided to chill out for a little bit, after filling the washing machine up and the tumble dryer.

Then after my program finished I went and did the washing up, made myself a cuppa and waited for the gf to come in.

Once she arrives a make her a cup of tea and she notices that I hadn't put away my sons lunch box, so I say its for when you make his lunch tomorrow. She then says come with me and I'll show you how to do it, well seeing as I was in the middle of watching something and she starts raising her voice saying why should I be the one to do it in the morning, I get him ready for school etc, all she has to do is get him dressed and take him. So I tell her lets do it when our programs are finished and she storms out the room calling me something. So anyway when my programme has finished I attempt to make his lunch, I remember what she told me last time and thought I had it right.

This is what I did

1. Take one slice of bread and spread with jam
2. Fold bread and cut in half
3. Place in large container
4. Add banana
5. Add cheese stick
6. Add baby tomatoes to small container
7. Place both in fridge

She then comes down and changes it

This is what she did

1. Take containers out of fridge
2. Take banana out of large box
3. Place small container with tomatoes into large container
4. Add ginger bread man (organic)
5. Place back in fridge

So what is a guy to do??