she ask how he got his tomatoes so beautifully red and big, herswere so small, green and not very good.
He got all embarresed and eventually said with a very red face " I expose myself to them"
For the next 2 weeks the lady was seen going into her greenhouse after dark in her dressing gown.
When the gardener bumped into the lady, he smiled and said Oh how are your tomatoes doing, I hear you are visiting them every night in your dressing gown.
Terrible tomatoes she replied, not doing any good at all, but you should see how big and straight my cucumbers are!

The chilies are probably green with envy.