Boyfriend with fear of heights crawls across glass bridge as his legs tremble

Police rescue owner and pet dogs from house fire in Michigan

Firefighters brave heights to save tower-topping star on Tolmezzo Cathedral in Italy

Defying age, embracing heights! Sprightly grandmother climbs Great Wall in China

Thai farmers climb dizzying heights before dropping durian fruits for colleague to catch

Hilarious reaction of woman afraid of heights as she does bungee jump

Buddhist monk terrified of heights walks along wooden bridge on edge of mountain

Cute bulldog fights fear of heights stepping down slightly elevated floor

Inspirational disabled overcomes her fear of heights by going sky diving

Pet Golden Retriever with fear of heights comforted by owner on top of bunk bed

Terrified groom battles through his fear of heights for prenup shoot on 'spider web' net

Carefree children play on roof of 13-storey building in China