Puzzles and pastimes

This helicopter attracted my attention when it was buzzing around my mother's bungalow this morning, very low and noisy. I was puzzled what it was doing, but I think it was simply a joy ride: hence puzzles and pastimes, you might think. But there's more!

First, try this tongue twister. Repeat quickly three times:

RED LEVEL HELICOPTER, YELLOW LEVEL HELICOPTER.

Very good.
Now pick yourself up, dust yourself down and pull yourself together after all that laughter.

Next puzzle: Have a look in the branches of the tree.
Can you spot a large pair of panties?
Colour them in.

What other pictures can you find hidden in the trees?

Finally: How many triangles can you find in the criss-crossing branches.

There, that should keep you busy till bedtime.

That's all for today, boys and girls! See you tomorrow.