The best laid plans have some hiccups - as all best laid plans (and yet people still insist on calling it 'best laid plans'; Sidney Sheldon for instance!).
The two classes scheduled for this month are cancelled due to (err... you can call these excuses - but it is impossible to have a class when you have to sit for an exam!): exam Tue 10/2 and I am attending a seminar Tue 24/2.
I will be around same time same place Tue 10/3 and Tue 24/3 - what a coincident! The class is for you, the pleasure to contribute is mine........WELCOME!