A boy called up his mom
"mom, i have AIDS"
Mom "what? don't come back
home son, go away"
Boy "why mom, i'm your son"
Mom "you foolish boy!
If you come back home, then
your wife will be
infected,from your wife to
your brother,
from your brother to our
maid, from our maid to your dad,
from your dad to my sister,
from my sister to her husband,
from her husband to me,
from me to our gardener,
from our gardener to your sister...
And if your sister got it, then
the whole town is in trouble........ .