Antojar is a verb that has a variety of uses and is difficult for beginners to master. This should stat you on your way.

A su antojo – to do as one pleases
Example:
Quiero hacerlo a mi antojo – I want to do it my way

Antojar – to crave, to take a sudden fancy to; to Imagine
Example:
Se me antojó bastante dificil – I fancy it is it pretty difficult.
Se me antoja que va a llover – I’ve got imagine it is going to rain

Antojarsele a uno – to get into one’s head
Example:
Se me antojó ir a Costa Rica – I got it into my head to go to Costa Rica
No se le antoja ir – He doesn’t want to go

* The construction of the sentences in the examples above is much too difficult to explain to beginners.

Antojo – a whim or craving
Una mujer embarazada tiene muchos antojos raros– a pregnant woman has a lot of strange cravings

Antojos – can mean the same as antojitos below.
Antojitos – Snacks, hors d’oeuvres; traditional Mexican snack foods but also eaten in Costa Rica. Los Atojitos is the most famous and oldest chain of Mexican restaurants in Costa Rica.
Antojería – a restaurant that serves Mexican food.

Estar antojado – to want something

Expression of the week:

Si no te aclimatas, te aclichingas – If you don’t adapt, you will get screwed.
Al pueblo que fueres, haz lo vieres – When in Rome do as the Romans