Local Quiz

[john1949]

Can anyone help me with the following three questions in a local Christmas quiz. The first two are ditloids:-

IS3S ?
4CB ?

The other one is a child's Christmas present: -

- o - t - - - / - - t / - a - ?

Many thanks in advance!

[Valanne]

I Saw Three Ships
4 calling (or colly) birds

[john1949]

Thanks Valanne. I just need the children's toy now!

[NazNomad]

4 Calling Birds

[squarebear]

postman kit bag?
doctor's kit bag?

[factor-fiction]

POSTMAN PAT VAN
SORTING HAT something (as in Harry Potter?