<p>I'm clueless about this. Hehe... your choices are the following:</p>
<p>When?
a) after the teacher writes the recommendation
b) after the teacher sends in the recommendation to your first school
c) after the teacher sends in the recommendation to all of your schools
d) after you have received a decision from your first school
e) after you have received a decision from all schools
f) other</p>
<p>How?
a) thank-you card
b) thank you card & gift -- flowers? chocolates? I don't know -- help me? :/
c) other</p>
<p>although I said "thank u" after knowing the teachers have completed the letters and sent them to colleges, I think I may leave my thank u note in their mailbox after college things are done :D</p>