You own traditions often seem trivial and normal compared to foreign ones. Especially so anglosaxon ones because of all the popculture and merchandise. But they are just as bizzare and ingrained in culture when you look at them from a different POV.
I'm from a western Slavic country - not that much different from western Europe. Yet Haloween, "telling the bees" or even baby gender reveal parties seem completely alien to me.
On the other hand we have a barely christianized fertility ritual during which boys sprinkle girls with water :)