This grandmother is having the ultimate spring break, and making her granddaughter jealous

Doreen is in Mexico making friends with fellow holidaymakers... While her granddaughter tweets her escapades.

Doreen uploaded a photo to Facebook with the caption 'shots with the girls'. Here's the photo:

And here she is in action:

What a badass!

It looks like Doreen's having a great time.

One of her new friends tweeted Doreen's granddaughter Payton:

And people are becoming massive fans of Doreen.

Which just leaves us with two final questions:

Where is Doreen holidaying next?

And...

Can we come?