plywood bar/seat/teeter-toter thing

[Bounce530]

I tried searching but can not come up with the correct term of exactly what I'm looking for.
A while back in a discussion about playatech stuff somebody posted a picture of instructions for a plywood thing that turned on it's side was a bar, then it could be laid down and was used for a picnic bench, turn it over and it was a teeter-totter, but it wasn't playatech.
Anybody remember this, and can point me in the right direction?
I have two new saws and it's the weekend.

[winebuff]

No answer huh? Try asking the question maybe in the bar.

I tried searching but can not come up with the correct term of exactly what I'm looking for.
A while back in a discussion about playatech stuff somebody posted a picture of instructions for a plywood thing that turned on it's side was a bar, then it could be laid down and was used for a picnic bench, turn it over and it was a teeter-totter, but it wasn't playatech.
Anybody remember this, and can point me in the right direction?
I have two new saws and it's the weekend.

[Bounce530]

Still trying to track down these plans.
IIRC, the plans were almost like a scanned pic out of a magazine, and it was from the 80's..??