Would agree with previous posters that "mutton dressed as lamb" is a lowest common denominator slag, no offense to anyone who uses it or anything. Men never have to deal with such comments, even when they are dressed in "young people clothes". Feel like it's a phrase deeply entrenched in misogyny. Feel free to change my mind though.
However, that aside - I do feel like Lindsay hanging out with people in their 20s is not surprising given the rent crisis in Dublin. I don't have kids, am in my 30s and find myself out with people 5-10 years younger than me, most of whom are still living at home. The housing crisis has forced all my friends who were my age outside the city/country. There's a real gap of people in their 30s in Dublin now. It's actually mad. Was on my mates hinge the other day and it's slim pickings for Dublin willy in the 30 age gap too. So I've honestly no beef with people hanging out with those younger or older than them if they wanna sesh. Sorry this post isn't more judgemental, I will try harder in future. Xxx