remainder (after rounding a number) / decimal part (of number after the decimal point) / mantissa (i.e. fractional part of common logarithm in math.) / small change / balance (of an account)
tail / remainder / remnant / extremity / sixth of the 28 constellations / classifier for fish
尾
=
尸
+
毛
:
Willy Walrus (w) knows that there is a ghost (尸) in the Eiffel Tower (ei3), but he cannot see it, so he set up a trap: he put a lot of sticky hair (毛) everywhere, and eventually the hair stuck to the ghost's tail (尾). Now that Willy Walrus can see where the ghost is he is able to drive it out.
to count / to count as / to regard as / to enumerate (sb's shortcomings)
数
=
娄
+
攵
:
Sheldon Shrimp (shu) occupied a lunar mansion (娄) inside of the space station (Ø3) although he knows that it is to be torn down. Outside of his lunar mansion the construction (or rather destruction) workers are already counting (数) down from ten. When they count (数) zero, they will start taking down the whole thing with their sledgehammers (攵).