have any of you tried a drop of lemon? Lemon sticks are used in hospitals for patients that no longer eat or drink. It is used to tickrl the siliva sensors. For those of you that may ask or wander about my spelling: First of all I am dislexic and second I am dutch. Dutch is no excuse seaming I went to an English school in Italy, Wish you all PFD&N (painfree days and knights.