Bob Grant writes:

Was circling there I noticed sailplanes coming through on a coarse
line for the senior comp that they are holding from Seminole glider port. There
were about ten that I saw and all but one passed a grand below me and then when
they were about a half mile past the cloverleaf they all joined in one monster
thermal and they got up well above my four grand altitude.

After all the good flying on Monday we had a rest day.