Bed Bugs / Snug As a Bug

S2, E10: "Bed Bugs" When the bugs accidentally break Frog's brand new bed, they scramble to put it back together and make things right. Just one problem. They can't tell the letters 'b' and 'd' apart! Can they figure out which letter is which - and rebuild Frog's bed - before Frog returns home? "Snug as a Bug" Frog helps insomniac Bug figure out the end of the rhyme "snug as a bug in a ..." so that Bug can sleep.