What's the most cringe-worthy thing you've ever seen an ungrateful jerk do?

My sister once started crying and locked herself in her room after my parents spent the last of

their money buying her a Game Boy. Because the Game Boy was grey and not pink. Same thing

happened to me a few years ago. My sister wanted a laptop. I was in college, but had a little bit of Christmas

money saved up, so I decided to get her something. I did a bunch of reading about what was the best

kind of used laptop to buy, and ended up getting her an IBM Thinkpad, T-51. I formatted it,

installed Windows XP, and went down to the school bookstore and got a student copy of Office

to install on it.

I was talking to my mum the next day and mentioned what I was getting her. My mom says,

oh well, she really wanted one of those new pink laptops. You should have gotten her one of those.

I explained that I didn't have the hundreds to spend on a brand new Dell for her, but this was a

perfectly nice IBM that would do great for her

first year of college. She was graduating high school that year. Later that day, I got a call from my

sister where she proceeded to scream at me and demand I get her the pink del she wanted. Screw that.

I sold it on eBay and ended up making some money on it. I don't remember what I got her that

year, but it was something cheap, crappy and from Walmart. She dealt without a laptop until she was

desperate and I gave her an even crappier one than the IBM that a friend had given to me

that was destined for his trash can. My aunt gave a small birthday party for my cousin who was turning 25 last fall.

He got really upset and angry because she bought him a pair of black skateboarding shoes instead

of brown ones. She tried to calmly explain that she couldn't find any brown ones, but he wasn't

having it. I almost slapped him. My sister was so unhappy with the car my parents

got her that she tried to sell it every time it was parked. That was back before cell phones,

...