just my mum who gives me a bit of grief, she just thinks it's a bit of a waste of money. my dad got me into it though and my sisters think it's pretty cool. The fella's just got his first tank and he's worse than me. Most of my mates are pretty oblivious to it, my best mate is scared of fish and roll's her eyes at me sometimes... but doesn't give me grief.
Basically only time I get hassle is if I tell my Mum how much I've spent or ask to lend money.