James O'Brien Daily Mystery Hour: Why don't I burn when I'm cycling?
Apr 3, 2026
Callers puzzle over why standing still gives sunburn but cycling does not. Listeners explain how movement, changing sun angles and wind cooling alter sensation while UV harm can still happen. Other quirky questions cover stall speeds of aircraft, why some cats eat wasps, what happens to unsold maggots, and why fizzy water tastes tangy.
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Anglers Use Frozen Casters As Carp Bait
- Carp anglers use casters (pupa stage of maggots) as bait and typically keep them frozen.
- Duncan explained tackle shops sell frozen casters because they smell attractive to carp and freezing prevents maggots developing into flies.
Apply Sunscreen Before Cycling Even If You Don’t Feel Burnt
- Wear sunscreen even when cycling because UV damage can occur without immediate redness.
- Lewis warns that wind and sweat mask burning sensations, but UV still penetrates, so apply sunscreen before long rides.
Breathe Deeply To Reduce Tongue Gag Reflex
- If you gag when cleaning your tongue, breathe deeply first to reduce the reflex.
- Sarah, a retired dentist, explained the hindbrain triggers gagging when blood oxygen dips, so better breathing reduces episodes.