When you see a cockroach,will you leave it,kill it and trample it?

'Yesterday,when i was in my friend's home having dinner,suddenly a big cockcroach was crawling on the floor,i was screaming loudly,my friend's boyfriend catched it with his bare hands at once,he even held its tentacles and shown us how the cockroach was struggling,finally,he chucked it away at the toilet cistern.' Are you afraid of cockcoaches?I reckon most of the women do and men seems not to be afriad of it. Do you leave it alive and let it run around because you simply do not afraid of it? Or do you kill it at once? do you kill it by your hands or spray the insecticides? Do you just throw it to the rubbish bins or do you wrap it up to make sure it will not escape in case you have not killed it? For me,I will use the vacuum cleaner to suck the cockroach it,i will never touch it by my hands. How about you? Do shares your thoughts:)+