There is a frog at the bottom of a 30ft well - every day he jumps up 3 feet and falls back 2 - how long does it take for him to get out of the well. I take it this is a trick one???? Many thanks
Has anyone got any ideas why 2 clematis, planted in compost in a very large tub are not producing any flowers? This is their 3rd year so they are well established but they have never...
You walk 100 metres due south, turn 90 degrees and walk 100 metres due east, turn 90 degrees and walk 100 metres due north and end up in the same place you started. How can that be? Apparently it's...