A lot has changed in 20 years and so has the information and format. You would be surprised at the cross section of students, from 18 year old lawn entrepreneurs to 70+ year old estate gardeners and everyone in between including municipal workers and landscape architects.
The amount of information and delivery method have also been updated. You are a former student, you you are entitled to a discount on any class that you have taken in the past, plus give the office a call and speak with Karen Tizzano and see what she maybe able to do for you.
There is also the participation and networking opportunities which seem to benefit quite a few.