From the Song Spoonerisms challenge. See all 80 entries (closed)

( Tribs ↓ dn ʎɐʍ sᴉɥʇ ↓, Sun 27 Sep 2020, 21:55, archived)

Yes!
( Cassius Kray floats like a butterfly, stings like a trout, Mon 28 Sep 2020, 11:45, archived)