"sf" > wrote in message
...
> On Thu, 22 May 2014 18:37:37 -0700, "Paul M. Cook" >
> wrote:
>
>>
>> "sf" > wrote in message
>> ...
>> > On Thu, 22 May 2014 16:16:10 -0700, "Paul M. Cook" >
>> > wrote:
>> >
>> >> You don't have a funnel?
>> >
>> > I don't have a big one like that with a one inch diameter tube... so
>> > it's another thing to buy.
>>
>> Assuming one refill per month:
>>
>> Crescent wrench - 6 bucks
>> Funnel - 1 buck
>> Total investment - 7 bucks
>>
>> Block of dry ice - 3 bucks
>> Estimated recurring cost per year - 36 bucks
>>
>> Canister of CO2 - 20 bucks
>> Estimated per year cost - 240 bucks
>>
>
> No soda stream - $0


I don't drink hardly any soft drinks.