Come on guys.... help me out here ! I think my 2 grown up sons would get fun out of a mobile phone size remote control helicopter designed to fly in the home or office . OH said "No ...they are for children " ....If you were in the office and a guy started flying one round ( In the dinner hour of course ! ) would you say "They are just for kids ..or .. Let me have a go with that ? " I have given up on aftershave ....I think this year fun stuff !..... and they are not expensive.