It is expensive.... teaching again, as part-time as it always is in this part of the country, would be an affordable way to spend more time in the air. And it's fun.
That buzzer would have been the stall warning horn - would have let you know you were about to stall, if you had know what it was trying to tell you ;~D
Yeah, I know that now:), and they knew it then, they just wanted to ~surprise~ us. I didn't think it was funny at the time:)
Becky