A character is inside a cubical room; there is a hole in the roof, which is too high to reach. But pushing on the walls distorts the room in various ways, always appearing to bring the hole closer while still leaving it tantalizingly inaccessible.
2003
2001
2004
1992
2009
1983
1987
2020
2011
2008
2015
2017
2016
1969
1973