<human>: I'm prone to saying weird and sometimes inappropriate things for the sake of humor, especially to my husband. But I am usually tactful enough to keep them private.

I was waiting in line at a rather popular taco place for about 20 minutes with my husband and several friends. We all watch Game of Thrones together when the new ones come out and went to the GoT Exhibit when it was in town etc etc...to say we like the show is a little bit of an understatement. By the time we're up to the front it's been loud and I'm tired and hungry but in good spirits. The register is rather large and there are people in my way but I get a look at the girl taking money and did a double take. in the face and hair color/style she looked exactly like Peter Dinklage from Game of Thrones. She looked so much like him I got excited that I noticed it and no one else had seen it!

I look at my husband and happily say 'She could totally be Peter Dinklage's sister!'

He elbows me in the side and gives me a kind of dirty look. "What, she really looks like him!" I am a little irritated at this point, what's the big deal? He looks around and tells me to stop it. I let it go, somewhat irritated but then we step forward and I see that she actually IS a little person.

I felt embarassed but also not sure if I really said anything offensive...I honestly meant no insult. I don't know if people thought I was trying to make an 'all look same' kind of joke, or a midget joke..I don't know if people heard me or if I was just being paranoid that I got a couple of looks.

Can you succinctly summarize the text in 1-3 sentences?
<bot>: Today I fucked up by spotting a Fem-Dinklage and essentially excitedly pointing out 'look a little person!' in a line of crowded people.