people who are annoying

I can’t stand people who always have to have the best or worst or most extreme of something.  Do you know what i mean?  what do you call those people?  One-uppers?  holier than thou?  or just plan old annoying?

You know…

you say: my head hurts
they say: omg, i have the worst migrane EVER

you say: i just found $5
they say: once, when i was backpacking through Europe, i found a thousand euros in the street

you say: this cookie is good
they say: man, i made the BEST tiramisu last weekend

you say: i want these shoes, but i’m broke
they say: i’m soooo poor i had to eat ramen for a week 

who wants to talk to these people?