Weight question

500031

{"text":"if you're hauling helium, do you weigh less than your empty weight?","videos":"[]","link":"{}","pics":"[]","canComment":true,"externalShare":false}

753289

{"replyTo":"","text":"You can tell when they are full of helium cause they hang a bunch of concrete blocks under em.","replyToPid":0}

1171071

{"replyTo":"","text":"because  helium is lighter than air.","replyToPid":0}

666352

{"replyTo":"","text":"if it's high pressure helium cylinders,  they gain a small amount of weight when full, and the cylinders are already heavy.","replyToPid":0}

1186524

{"replyTo":"","text":"nahh what do you think! you should be pushing 80,000 empty!","replyToPid":0}