Before the implant I had an external pacemaker for 3 days. No shocks, but someone brought a bunch of med students by and started fiddling with the BPM knob for

Before the implant I had an external pacemaker for 3 days. No shocks, but someone brought a bunch of med students by and started fiddling with the BPM knob for no good reason. "Please stop that." And be very, very careful with that wire. Post implant, setup process caused several convulsions. Harmless, but gave me a giggling fit. Thanks to one wire too close to my diaphragm I couldn't sleep on my left side (compressed them together) for two years until they figured out how to reprogram it to stop making me twitch each beat. Diagnostics is always amusing when they drop the heart rate to 40, and do it as if I won't notice.