It's Alcohol

Since a coherent entry is not in the cards, I will post a set of pictures with a theme, and you can guess what they all have in common.

A blurry picture taken from inside a car. I don't remember taking this picture. That's a good hint.

As you reflect on the mysterious substance that *might* have been in these glasses, I will hint that the beverage may rhyme with "ear" or "fear."

This picture was taken at a bridal shower (which, by the way, I am still having trouble differentiating from a bachelorette or an engagement party). We were drinking something that rhymes with "lunch," and later, something that rhymes with "mangria." At least, that's what I remember. My friend Erin has a much cooler facial expression than I do.

I'm sure you've guessed by now, the theme is FACIAL EXPRESSIONS. Cheers all around. Good job.