Funny, it's the other way around for me; I'd rather be able to move an entire directory into the trash in one stroke (rather than contending with an 'rm -rf' for disk access), then empty the trash when I step away from the system.

On my debian and IRIX systems I've gotten so lazy that I just move directories into /tmp and let them sit until the next reboot.

Unfortunately (sic), the kernels nowadays are stable enough that even with big hard drives, /tmp fills up before a crash/hang/forced reboot. This is the kind of problem I want to have, though :-)