I'm a sucker for crochet.
I think it's a combination of mad colours and symmetry.
I've now bought two of these cushions
Her tea-cosies are amazing too.
My all-time favourite crochet tea-cosy is from Wendys Woollys:
the pineapple in pineapple stitch:
I need to persuade my mother to take up her hook again.
There are bags of granny squares here somewhere.