Unclear instructions that are unclear and not instructional is no joke. That is, until somepig comes with a manual with his sidekick...
The episode starts with two pigs. One of them is trying to put a nail in a piece of wood while waiting the other which is finding the building instructions in a box. After putting away some of the other things in the box, the second Minion Pig found the instructions. So they follow the instructions and the first pig whacks the piece of wood with the hammer and the other one saws an another piece of wood. It results a staircase. But when the second pig looks at the instructions, he realized that they have followed the wrong direction. So they whack and saw and it results a taller wooden staircase. But then the pigs realized that they've still followed the wrong direction. So they whack (this time, the pig whacks with the saw) and saw (this time, the second pig saws with the hammer) and then it turns out to be a basketball hoop. But they have followed the wrong direction again. So they whack (with a piece of ham this time) and saw (with a rabbit-shaped red balloon) and it results a rocket. Then, the second pig realized that he has held the instructions upside-down! So they whack with the hammer and saw with the saw for the last time fastly. After building, they check the instructions and it results a small wooden box. The first pig looks at the box and then check the instructions again. Finally, the pigs are feeling happy that they have followed the correct instructions.
The Toons.TV description mentions the company IKEA.