I feel that. We always seem to need more pens, more water bowls, or more water cups no matter how many we build/buy. I like the hanging 1/2 gallon cups or the black rubber water bowls, depending on which pens the birds are in. I order the hanging cups from Pinion Hatch Farm on Ebay and I like them probably the best because they can be hung off the wire and elevated to where the chickens don’t scratch as much dirt or straw in them. The drawback to them is they will freeze and crack in the winter unfortunately so my husband melts plastic from old cups to repair them.I'm glad I'm not dealing with chicks yet. I'm still trying to get playing musical pens for adults done.
Did some counting heads today to see which groups would need which pens. Wish I had a row of about 2 dozen huge pens.
I collected rubber bowls and soaked and scrubbed most of those. Funny there seemed to be so many and so much work just doing them. By late season I'll be thinking I ain't got enough bowls WTH.
I would love to have at least 12 more single/trio mate pens also! The musical pen struggle is real.