Do any of the guys sleep without shirt at night?

I always take off my shirt because it is very hot at night..

>Implying very hot at night when there is a cold spell engulfing the northern hemisphere.

I keep my clothes on.

Signapore is almost right on the equator though, isn't it?

I do in Summer.

Yeah.. so almost every night i take off my clothes..

I am sitting without shirt right now. it's not night