From my college spanish course textbook comes the following dialogue, in a section called “sobre las relaciones familiares:

    - Que haces tu cuando viene tu suegra? (What do you do when your mother-in-law comes?)

    - Desaparezco! (Disappear!)

Source:  CONTINUEMOS, 7th ed. (Jarvis, Lebredo, Mena-Ayllon)

Best, Teresa (from Vancouver, Canada)