take my little boy to get his first passport

Taking my little boy to get his first passport.

I got a day off today and planed to take my 1Y boy to apply his first passport due to our Okinawa trip in Sep.,<em>(this sentence is too long and needs to split into two sentences)</em>

I took the day off work today to take my one year old son to his first passport application. We need the passport for our Okinawa trip and I also had to renew my passport which expires in less 6 months.

It was so hot in the morning and the baby car was left on my father-in-law' car so that I couldn't use it today.

It was so hot in the morning and the baby car was left in my father-in-law's car so that I couldn't use it today.

I had to hold him whose weight is 12kg.

I had to carry him and he weighs twelve kilograms.

Sometimes I let him walk alone and hold his hands, but he didn't always let me hold his hands.

Sometimes I let him walk alone holding his hands, but he didn't always let me hold them. <em>(you cannot walk alone and also be holding someone's hand)</em>

He ran and screamed on the pavement.

People walked by all watched him.

Those people walking by all looked at him.

To control him outside just by myself is really tiring.