penguina,
welcome to the fold.hope you will always get the same enjoyment from it...
after 15 years instructing i still do....though there are those days...and do'nt let the fact that by and large people make the same mistakes so it can become a bit hum drum...but the funny part is that not always the same words for one will cure the problem in the other...
but thats the challange...and remember students will always try to invent new ways to try and kill you...so that certainly does not make it dull.
remember when you hear ( while looking in a different direction...the student thinks..!!--to try to take the pressure of him/her) you hear a switch ''CLICK''..its because ..IT HAS
...now you have to figure out which one..!!
gear up..
the dean.