My highschool ex reached out to me on IG to meet up for coffee

My highschool ex reached out to me on IG to meet up for coffee…what should I do?

*We didn’t have an dramatic end to our relationship (just went to university in different cities) and I’m happily married (she looks to be from her socials also). She reached out asking if I wanted to grab a coffee while she’s in town visiting friends (she lives out of the city). Mostly because we did share some great and formative memories together I’m honestly interested in going, but I don’t know if that’s the right thing to do? My wife isn’t an overly jealous person so I think she’d be ok with it but I don’t want to create an awkward situation by asking if it will just upset her. Jamar would you consider meeting up with this person? Marilyn & Caitlin would you be mad if your husbands asked about this?

Thanks!
Frank