Et tu, Ted?

Based on these photos from the March 19 episode of CBS’ How I Met Your Mother, it’s the toga party to end all toga parties when Barney shares a history lesson on the origin of the “Broath.”

What brings about this highly fabricated refection on Caesar’s salad days? It could be because the gang has set out to break up Barney and Quinn, upon learning that the kindred spirits are planning to move in together.

All we know is that somehow, in this version of ancient Rome, ninjas are involved.