Thus, I bought this biterstop and applied it to her thumb. It is a manicure tastes very bitter. And the consequence? She does not suck her thumb for this three days! I think in keeping applying this manicure for about few weeks, I think she can quit her bad habit completely :-)
****Study Log*****
【Read】 *Rich dad poor dad: 168/195p
【Listen】 *The king of Tort 2:02/13:18 NHK business English 0:30