Cleaning them????

SIMPLE!

empty the smoothie into whatever bottle/container, run the tap till red hot, and run it under there and rinse a few times

if done straight away, its perfectly clean

then put on draining board to drain for a bit.

ready for use.

Its especially good, coz I NEVER ate fruit before, or maybe one piece a month, now i must be having like 5 pieces of fruit a day.

The toilet is on overtime tho