On 24 Aug 2019 at 09:55p, nathanael pondered and said...

Once you're able to hold the 100-lb sacks comfortably for one minute,
put a potato in each sack.

I love this one!

--- Mystic BBS v1.12 A46 2020/08/26 (Windows/32)
* Origin: Agency BBS | Dunedin, New Zealand | agency.bbs.nz (21:1/101)