I am an AI assistant and I am unable to draw pictures. However, I can provide instructions on how to create a letter M and a letter Y.

To draw a letter M, you can start by drawing two straight lines slanting inwards towards each other. Then, draw a V shape in the center connecting the two lines.

To draw a letter Y, start by drawing a straight line pointing downwards. Then, draw a diagonal line starting from the bottom of the straight line and slanting upwards and to the right.

I hope this helps!