Where is the mallet or hammer?

We already have an answer for a similar question which you can see here:
Where do I find the meat mallet in the kitchen?

If you have more answers to add you can do that below.

There are lots of scenes with hammers in them, if you are looking for a mallet in the light house check this guide Find Something Sharp in the Lighthouse for help.

If it is a different scene then check the rest of the Game Guide or let us know which one here.