radio times crossword

[andypandy]

Can any one help me on the last 2 ? ? Hear the confessions of learner and pucker up, and very small
quantity- a finger ? Thanks.

[bibblebub]

unless you only want people with the crossword to answer, where does the first clue end and the second one start, and how many letters?

[DrFilth]

seen these answered as

shrivel
and
thimbleful