Thank you so much everyone for replying! š
@JoshC. I took your advice - yesterday at Towers I reminded myself too look around to spot some ānon teen groupsā - and there were LOADS.
@Martin Doyle Thatās an interesting point about Efteling - abroad you do tend to notice more adults without kids visiting the parks.
I think you guys are right - itās a Thorpe thing. Now I think of it, itās generally at Thorpe that I feel too old, standing alongside all the teens! I suppose other places (particularly Towers in the uk) donāt have that feeling so much (unless itās school trip season!)
Youāre spot on there @Han30 - I completely agree, who bloody cares anyway!
I can honestly see myself visiting the parks well in to my old age. Thinking back to yesterday at the fireworks, I canāt see myself ever not wanting to return!