<human>: One of the things about owning an indoors cat is the need to change the litter box every few days. Usually, every 2-3 days is enough but whenever it starts smelling really bad is when it gets changed. 

Anyways, now on to the story.

I was gaming one night with a few friends and my mum called me to change the litter. It is mainly my cat so I have to change the litter, but my dad helps. The way we do it is like so: he holds a bag and I tuck the box in there and dump the litter in. I tie the bag and run to a nearby park which is only a minute walk anyway. When I come back, I add a fresh batch of litter. 

I'm one of the kids who doesn't want to be told twice. So my mum tells me to clean the litter. We're not doing much so I tell my friends I'll be gone for a few minutes. I put on my slippers (note this) and get the litter box.  

My dad and I work to get the litter in the bag and I go to throw it out. I should also mention that my family usually doesn't have a garbage bin. It's a bit odd, but I don't really mind going for a walk to the park. 

I wanted to hurry up to get back to my friends, so I tied the bag and started lightly jogging. 

Well, during my jog in my *slippers,* the worst thing happened - I fell. And so did the bag. I fell on my stomach and landed right on the bag, full of dirty litter and about a dozen balls of feces (he shits a lot).

It was the most disgusting thing ever. I got some in my fucking mouth. I came home nearly crying due to how disgusting it was and my parents started to control their laughter (but weren't doing a good job). I went to shower and while I was showering, my dad cleaned the litter on the street and dumped it himself.

My friends don't know, luckily.

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: Go jogging in slippers to throw away dirty kitty litter, fall on it and am covered in cat poo.