I took a cheque for $200,000 into the teller, and put it into my chequing account once. The manager had to come approve it.
The next time I went in (to sign papers for my $5,000 personal LOC a few weeks later, after the $$$ was out of my chequing account), they invited me into an office, and wanted me to meet with a planner, to talk about my financial plan. I had sort of snuck out of work to go down to the bank, and I only wanted to be there for 5 minutes, to sign, and get back out. They'd made up a whole folder of things for me, like an ambush.
I wasn't impressed with the ambush. And they were kind of pushy as well.