That just reminded me - Whistle with fingers, never could do. Surviving bear attack - Haven’t had to yet, but there have been plenty of bear sightings in the area. Hope I never have the opportunity to try.
I’ve survived a bear attack too, and have pictures to prove it. Yeah, it was a small one but still it did some damage. I’ve tried and tried to whistle with my fingers; can’t get the hang of it. Never changed oil or done CPR either. Overall, a pretty good list, and I can claim to have mastered over 90% of it.