<human>: So my girlfriend has a bunch of mugs at her house and one day we started talking about how everyone in her household has a personal mug and how I was going to get one for myself one day.

Every so often whenever we would shop together I'd look for a mug, here's where the drama begins, she knew I was looking for a mug and so she got me one, she texted me about it and I responded "noooo, what if it's ugly!:(" now when I look back at it, it did seem really mean to say something like that but I wasn't really serious and I hadn't even seen the mug yet, so I told her that (still haven't seen it) and she was mad at me for making that comment about her mug she got me, soon after I eventually saw it and we kind of made up, and I really liked it but she still brings it up and whenever he subject is brought up she ends up getting in a real bad mood, am I wrong to think she's over exaggerating this and acting hysterical for no reason? I also apologized for the rude comments I made about her getting me something like that.

Can you succinctly summarize the text in 1-3 sentences?
<bot>: GF got me a present, I responded with "what if it's ugly" before even seeing it and she's still mad at me over it.