Untangling her tangled hair was difficult.

Coma Berenices is a spring constellation, and it's hard to find because it doesn't have very bright stars.

She tied her hair using a new hairpin.

She was wearing a new hair ornament.

His hair that hangs over the temples was fluttering in the wind.

Her hair type is very soft, and it feels good to touch.

I'm always impressed by her beautiful hair.

When her son goes to school, the mother always says 'see you later'.

Have a good day at school, son.

I'm going to work, see you later.