My big sister is exacty the same - even at 63!
She has to put the wrapper or a tissue around lolly sticks & a tissue around the little wooden spoon when eating from an ice cream tub! She can't even use a wooden rolling pin without putting rubber gloves on first! In fact you can't even mention dry wood in front of her!
As kids, we used to chase her around the garden threatening to touch her arms with our lolly sticks - blimey, she couldn't half run!
I'm fine with wood, but can't bear to accidentally scrape my teeth with a fork!