resistor colour codes

black=0	brown=1	red=2	orange=3	yellow=4	green=5	blue=6	violet=7	grey=8	white=9
bad	boys	rape	our	young	girls,	but	violet	gives	willingly

planets

mercury	venus	earth	mars	jupiter	saturn	uranus	neptune	pluto
my	very	educated	mother	just	served	us	nine	pizzas

star spectral class position on the hertsprung-russel diagram
O,B,A,F,G,K,M,R,N,S
oh be a fine girl kiss me (right now) (smack)

metric prefixes

atto	femto	pico	nano	micro	milli	centi	deci
10-18	10-15	10-12	10-9	10-6	10-3	10-2	10-1
exa	peta	tera	giga	mega	kilo	hecto	deka
1018	1015	1012	109	106	103	102	101

pi
cosine, secant, tangent, sine,
three point one four one five nine.

great lakes
"h.o.m.e.s."
huron, ontario, michigan, erie, superior