During an introspect after i ended the call, i tried deviating my thoughts by reminiscing memories through an Ilocano fashion way of imagination (just like meditating the past but in an Ilocano-way-like version, cuz most of the time, when i meditate, the language is either in English or Tagalog), it's fairly easy! I never falter to construct and follow my train of thoughts via the Ilocano version. It wasn't at all difficult, juggling and imagining things in the back of my head.
The discovery of the difference between spoken language built-in to your nature versus the unspoken & unpracticed language for a period of time clearly defines the thin border that no matter how ingrained a skill is, it will fade away through time especially if you're not practicing it.
Learning a language is best instilled during the toddler years, according to research. That's the reason why some wealthy families would hire their yayas who could speak fluently in foreign languages such as Spanish or Latin. This way, a bilingual nanny would indirectly amplify the instilling of new language to the toddler.
On the lighter side, having a knowledge with multiple languages can lessen the chances of getting an Alzheimer's disease, so long that you are practicing each of those acquired means of communication.
I'd definitely want to speak Ilocano nowadays but seldom i meet a pure one who could ignite once again the tongue that was once been so fluent in delivering communication without an utter misplay of words.
mac