Ok so it's not an actual heart attack, but DP and I were in bed last night, just gone up. Suddenly we heard this weird barking noise from downstairs, sounded like a scratching sound. DP went to check and couldn't see anything, our 2 year old was fast asleep, as was our cat. Yet every time we settled back in bed to sleep came this weird sound. I was utterly convinced it was a mouse or a rat and I was terrified! So DP volunteers to sleep downstairs to see if he can find out what the noise is. 5 minutes later he comes running up to tell me a hedgehog had come out from behind the couch and was now nestled in in cupboard under the stairs :) I've never been so relieved ! But those sounds nearly gave me a heart attack! I'm petrified of mice and rats, but our little prickly friend was very cute. We fed and watered him and set him back outside in the garden, after naming him Harry (Harry Potter - cupboard under the stairs) :)